156907406529

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2659}}^1\times {\mathrm{59069}}^1$

素因数の和:61774

約数の個数: 32

約数和(自身を含む): 238831824000

約数和(自身を除く): 81924417471

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2659, 7977, 23931, 59069, 71793, 98383, 177207, 295149, 531621, 885447, 1594863, 2185553, 2656341, 6556659, 19669977, 59009931, 157064471, 471193413, 1413580239, 4240740717, 5811385427, 17434156281, 52302468843, 156907406529]

約数ペア:

[(1, 156907406529), (3, 52302468843), (9, 17434156281), (27, 5811385427), (37, 4240740717), (111, 1413580239), (333, 471193413), (999, 157064471), (2659, 59009931), (7977, 19669977), (23931, 6556659), (59069, 2656341), (71793, 2185553), (98383, 1594863), (177207, 885447), (295149, 531621)]