24417921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 36120672

約数和(自身を除く): 11702751

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 491, 1473, 1507, 4521, 5401, 16203, 16577, 49731, 59411, 67267, 178233, 201801, 739937, 2219811, 8139307, 24417921]

約数ペア:

[(1, 24417921), (3, 8139307), (11, 2219811), (33, 739937), (121, 201801), (137, 178233), (363, 67267), (411, 59411), (491, 49731), (1473, 16577), (1507, 16203), (4521, 5401)]