3915170883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 6625301760

約数和(自身を除く): 2710130877

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 139, 207, 299, 351, 417, 621, 897, 1053, 1163, 1251, 1807, 1863, 2691, 3197, 3489, 3753, 5421, 8073, 9591, 10467, 11259, 15119, 16263, 24219, 26749, 28773, 31401, 41561, 45357, 48789, 80247, 86319, 94203, 124683, 136071, 146367, 161657, 240741, 258957, 347737, 374049, 408213, 484971, 722223, 1043211, 1122147, 1224639, 1454913, 2101541, 2166669, 3129633, 3366441, 3718111, 4364739, 6304623, 9388899, 11154333, 13094217, 18913869, 28166697, 33462999, 48335443, 56741607, 100388997, 145006329, 170224821, 301166991, 435018987, 1305056961, 3915170883]

約数ペア:

[(1, 3915170883), (3, 1305056961), (9, 435018987), (13, 301166991), (23, 170224821), (27, 145006329), (39, 100388997), (69, 56741607), (81, 48335443), (117, 33462999), (139, 28166697), (207, 18913869), (299, 13094217), (351, 11154333), (417, 9388899), (621, 6304623), (897, 4364739), (1053, 3718111), (1163, 3366441), (1251, 3129633), (1807, 2166669), (1863, 2101541), (2691, 1454913), (3197, 1224639), (3489, 1122147), (3753, 1043211), (5421, 722223), (8073, 484971), (9591, 408213), (10467, 374049), (11259, 347737), (15119, 258957), (16263, 240741), (24219, 161657), (26749, 146367), (28773, 136071), (31401, 124683), (41561, 94203), (45357, 86319), (48789, 80247)]