9857628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 28659904

約数和(自身を除く): 18802276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 73, 93, 99, 121, 124, 132, 146, 186, 198, 219, 242, 279, 292, 341, 363, 372, 396, 438, 484, 558, 657, 682, 726, 803, 876, 1023, 1089, 1116, 1314, 1364, 1452, 1606, 2046, 2178, 2263, 2409, 2628, 3069, 3212, 3751, 4092, 4356, 4526, 4818, 6138, 6789, 7227, 7502, 8833, 9052, 9636, 11253, 12276, 13578, 14454, 15004, 17666, 20367, 22506, 24893, 26499, 27156, 28908, 33759, 35332, 40734, 45012, 49786, 52998, 67518, 74679, 79497, 81468, 99572, 105996, 135036, 149358, 158994, 224037, 273823, 298716, 317988, 448074, 547646, 821469, 896148, 1095292, 1642938, 2464407, 3285876, 4928814, 9857628]

約数ペア:

[(1, 9857628), (2, 4928814), (3, 3285876), (4, 2464407), (6, 1642938), (9, 1095292), (11, 896148), (12, 821469), (18, 547646), (22, 448074), (31, 317988), (33, 298716), (36, 273823), (44, 224037), (62, 158994), (66, 149358), (73, 135036), (93, 105996), (99, 99572), (121, 81468), (124, 79497), (132, 74679), (146, 67518), (186, 52998), (198, 49786), (219, 45012), (242, 40734), (279, 35332), (292, 33759), (341, 28908), (363, 27156), (372, 26499), (396, 24893), (438, 22506), (484, 20367), (558, 17666), (657, 15004), (682, 14454), (726, 13578), (803, 12276), (876, 11253), (1023, 9636), (1089, 9052), (1116, 8833), (1314, 7502), (1364, 7227), (1452, 6789), (1606, 6138), (2046, 4818), (2178, 4526), (2263, 4356), (2409, 4092), (2628, 3751), (3069, 3212)]