9389601

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 15578024

約数和(自身を除く): 6188423

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 241, 333, 351, 481, 723, 999, 1053, 1443, 2169, 2997, 3133, 4329, 6507, 8917, 9399, 12987, 19521, 26751, 28197, 38961, 80253, 84591, 115921, 240759, 253773, 347763, 722277, 1043289, 3129867, 9389601]

約数ペア:

[(1, 9389601), (3, 3129867), (9, 1043289), (13, 722277), (27, 347763), (37, 253773), (39, 240759), (81, 115921), (111, 84591), (117, 80253), (241, 38961), (333, 28197), (351, 26751), (481, 19521), (723, 12987), (999, 9399), (1053, 8917), (1443, 6507), (2169, 4329), (2997, 3133)]