38013801

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 59474688

約数和(自身を除く): 21460887

約数列:

[1, 3, 7, 21, 73, 137, 181, 219, 411, 511, 543, 959, 1267, 1533, 2877, 3801, 10001, 13213, 24797, 30003, 39639, 70007, 74391, 92491, 173579, 210021, 277473, 520737, 1810181, 5430543, 12671267, 38013801]

約数ペア:

[(1, 38013801), (3, 12671267), (7, 5430543), (21, 1810181), (73, 520737), (137, 277473), (181, 210021), (219, 173579), (411, 92491), (511, 74391), (543, 70007), (959, 39639), (1267, 30003), (1533, 24797), (2877, 13213), (3801, 10001)]