12339189

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 7244811

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 359, 513, 603, 1077, 1273, 1809, 3231, 3819, 6821, 9693, 11457, 20463, 24053, 34371, 61389, 72159, 184167, 216477, 457007, 649431, 1371021, 4113063, 12339189]

約数ペア:

[(1, 12339189), (3, 4113063), (9, 1371021), (19, 649431), (27, 457007), (57, 216477), (67, 184167), (171, 72159), (201, 61389), (359, 34371), (513, 24053), (603, 20463), (1077, 11457), (1273, 9693), (1809, 6821), (3231, 3819)]