186943941

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 274834560

約数和(自身を除く): 87890619

約数列:

[1, 3, 9, 79, 237, 241, 711, 723, 1091, 2169, 3273, 9819, 19039, 57117, 86189, 171351, 258567, 262931, 775701, 788793, 2366379, 20771549, 62314647, 186943941]

約数ペア:

[(1, 186943941), (3, 62314647), (9, 20771549), (79, 2366379), (237, 788793), (241, 775701), (711, 262931), (723, 258567), (1091, 171351), (2169, 86189), (3273, 57117), (9819, 19039)]