13303411947

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 23823720000

約数和(自身を除く): 10520308053

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 269, 441, 609, 783, 807, 1289, 1323, 1421, 1827, 1883, 2421, 3867, 4263, 5481, 5649, 7263, 7801, 9023, 11601, 12789, 13181, 16947, 23403, 27069, 34803, 37381, 38367, 39543, 50841, 54607, 63161, 70209, 81207, 112143, 118629, 163821, 189483, 210627, 243621, 261667, 336429, 346741, 355887, 382249, 491463, 568449, 785001, 1009287, 1040223, 1146747, 1474389, 1705347, 1831669, 2355003, 2427187, 3120669, 3440241, 5495007, 7065009, 7281561, 9362007, 10055489, 10320723, 16485021, 16990309, 21844683, 30166467, 49455063, 50970927, 65534049, 70388423, 90499401, 152912781, 211165269, 271498203, 458738343, 492718961, 633495807, 1478156883, 1900487421, 4434470649, 13303411947]

約数ペア:

[(1, 13303411947), (3, 4434470649), (7, 1900487421), (9, 1478156883), (21, 633495807), (27, 492718961), (29, 458738343), (49, 271498203), (63, 211165269), (87, 152912781), (147, 90499401), (189, 70388423), (203, 65534049), (261, 50970927), (269, 49455063), (441, 30166467), (609, 21844683), (783, 16990309), (807, 16485021), (1289, 10320723), (1323, 10055489), (1421, 9362007), (1827, 7281561), (1883, 7065009), (2421, 5495007), (3867, 3440241), (4263, 3120669), (5481, 2427187), (5649, 2355003), (7263, 1831669), (7801, 1705347), (9023, 1474389), (11601, 1146747), (12789, 1040223), (13181, 1009287), (16947, 785001), (23403, 568449), (27069, 491463), (34803, 382249), (37381, 355887), (38367, 346741), (39543, 336429), (50841, 261667), (54607, 243621), (63161, 210627), (70209, 189483), (81207, 163821), (112143, 118629)]