27123642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 74954880

約数和(自身を除く): 47831238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 571, 609, 754, 819, 1131, 1142, 1218, 1638, 1713, 1827, 2262, 2639, 3393, 3426, 3654, 3997, 5139, 5278, 6786, 7423, 7917, 7994, 10278, 11991, 14846, 15834, 16559, 22269, 23751, 23982, 33118, 35973, 44538, 47502, 49677, 51961, 66807, 71946, 99354, 103922, 115913, 133614, 149031, 155883, 215267, 231826, 298062, 311766, 347739, 430534, 467649, 645801, 695478, 935298, 1043217, 1291602, 1506869, 1937403, 2086434, 3013738, 3874806, 4520607, 9041214, 13561821, 27123642]

約数ペア:

[(1, 27123642), (2, 13561821), (3, 9041214), (6, 4520607), (7, 3874806), (9, 3013738), (13, 2086434), (14, 1937403), (18, 1506869), (21, 1291602), (26, 1043217), (29, 935298), (39, 695478), (42, 645801), (58, 467649), (63, 430534), (78, 347739), (87, 311766), (91, 298062), (117, 231826), (126, 215267), (174, 155883), (182, 149031), (203, 133614), (234, 115913), (261, 103922), (273, 99354), (377, 71946), (406, 66807), (522, 51961), (546, 49677), (571, 47502), (609, 44538), (754, 35973), (819, 33118), (1131, 23982), (1142, 23751), (1218, 22269), (1638, 16559), (1713, 15834), (1827, 14846), (2262, 11991), (2639, 10278), (3393, 7994), (3426, 7917), (3654, 7423), (3997, 6786), (5139, 5278)]