127183329

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155291}}^1$

素因数の和:155317

約数の個数: 24

約数和(自身を含む): 226105152

約数和(自身を除く): 98921823

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 155291, 465873, 1087037, 1397619, 2018783, 3261111, 6056349, 9783333, 14131481, 18169047, 42394443, 127183329]

約数ペア:

[(1, 127183329), (3, 42394443), (7, 18169047), (9, 14131481), (13, 9783333), (21, 6056349), (39, 3261111), (63, 2018783), (91, 1397619), (117, 1087037), (273, 465873), (819, 155291)]