123786117

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 228802560

約数和(自身を除く): 105016443

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 83, 91, 117, 189, 249, 273, 351, 581, 607, 747, 819, 1079, 1743, 1821, 2241, 2457, 3237, 4249, 5229, 5463, 7553, 7891, 9711, 12747, 15687, 16389, 22659, 23673, 29133, 38241, 50381, 55237, 67977, 71019, 114723, 151143, 165711, 203931, 213057, 352667, 453429, 497133, 654953, 1058001, 1360287, 1491399, 1964859, 3174003, 4584671, 5894577, 9522009, 13754013, 17683731, 41262039, 123786117]

約数ペア:

[(1, 123786117), (3, 41262039), (7, 17683731), (9, 13754013), (13, 9522009), (21, 5894577), (27, 4584671), (39, 3174003), (63, 1964859), (83, 1491399), (91, 1360287), (117, 1058001), (189, 654953), (249, 497133), (273, 453429), (351, 352667), (581, 213057), (607, 203931), (747, 165711), (819, 151143), (1079, 114723), (1743, 71019), (1821, 67977), (2241, 55237), (2457, 50381), (3237, 38241), (4249, 29133), (5229, 23673), (5463, 22659), (7553, 16389), (7891, 15687), (9711, 12747)]