4037669727

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1933

約数の個数: 96

約数和(自身を含む): 7219537920

約数和(自身を除く): 3181868193

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 61, 91, 133, 147, 183, 247, 273, 399, 427, 637, 741, 793, 931, 1159, 1281, 1729, 1823, 1911, 2379, 2793, 2989, 3477, 5187, 5469, 5551, 8113, 8967, 12103, 12761, 15067, 16653, 23699, 24339, 34637, 36309, 38283, 38857, 45201, 56791, 71097, 89327, 103911, 105469, 111203, 116571, 165893, 170373, 242459, 267981, 316407, 333609, 450281, 497679, 727377, 738283, 778421, 1161251, 1350843, 1445639, 1697213, 2112857, 2214849, 2335263, 3151967, 3483753, 4336917, 5091639, 5448947, 6338571, 9455901, 10119473, 14789999, 16346841, 22063769, 27467141, 30358419, 44369997, 66191307, 70836311, 82401423, 103529993, 192269987, 212508933, 310589979, 576809961, 1345889909, 4037669727]

約数ペア:

[(1, 4037669727), (3, 1345889909), (7, 576809961), (13, 310589979), (19, 212508933), (21, 192269987), (39, 103529993), (49, 82401423), (57, 70836311), (61, 66191307), (91, 44369997), (133, 30358419), (147, 27467141), (183, 22063769), (247, 16346841), (273, 14789999), (399, 10119473), (427, 9455901), (637, 6338571), (741, 5448947), (793, 5091639), (931, 4336917), (1159, 3483753), (1281, 3151967), (1729, 2335263), (1823, 2214849), (1911, 2112857), (2379, 1697213), (2793, 1445639), (2989, 1350843), (3477, 1161251), (5187, 778421), (5469, 738283), (5551, 727377), (8113, 497679), (8967, 450281), (12103, 333609), (12761, 316407), (15067, 267981), (16653, 242459), (23699, 170373), (24339, 165893), (34637, 116571), (36309, 111203), (38283, 105469), (38857, 103911), (45201, 89327), (56791, 71097)]