29996811

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 49153104

約数和(自身を除く): 19156293

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 467, 549, 793, 1053, 1401, 1647, 2379, 4203, 4941, 6071, 7137, 12609, 18213, 21411, 28487, 37827, 54639, 64233, 85461, 163917, 256383, 370331, 491751, 769149, 1110993, 2307447, 3332979, 9998937, 29996811]

約数ペア:

[(1, 29996811), (3, 9998937), (9, 3332979), (13, 2307447), (27, 1110993), (39, 769149), (61, 491751), (81, 370331), (117, 256383), (183, 163917), (351, 85461), (467, 64233), (549, 54639), (793, 37827), (1053, 28487), (1401, 21411), (1647, 18213), (2379, 12609), (4203, 7137), (4941, 6071)]