9998937

素因数分解:

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

素因数の和:550

約数の個数: 32

約数和(自身を含む): 16248960

約数和(自身を除く): 6250023

約数列:

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

約数ペア:

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