12014973

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 19495520

約数和(自身を除く): 7480547

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 211, 333, 513, 633, 703, 999, 1539, 1899, 2109, 2997, 4009, 5697, 6327, 7807, 12027, 17091, 18981, 23421, 36081, 56943, 70263, 108243, 148333, 210789, 324729, 444999, 632367, 1334997, 4004991, 12014973]

約数ペア:

[(1, 12014973), (3, 4004991), (9, 1334997), (19, 632367), (27, 444999), (37, 324729), (57, 210789), (81, 148333), (111, 108243), (171, 70263), (211, 56943), (333, 36081), (513, 23421), (633, 18981), (703, 17091), (999, 12027), (1539, 7807), (1899, 6327), (2109, 5697), (2997, 4009)]