30264039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 48356672

約数和(自身を除く): 18092633

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6991, 20973, 62919, 90883, 258667, 272649, 776001, 817947, 2328003, 3362671, 10088013, 30264039]

約数ペア:

[(1, 30264039), (3, 10088013), (9, 3362671), (13, 2328003), (37, 817947), (39, 776001), (111, 272649), (117, 258667), (333, 90883), (481, 62919), (1443, 20973), (4329, 6991)]