81461569302

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{4432559}}^1$

素因数の和:4433588

約数の個数: 24

約数和(自身を含む): 176672976480

約数和(自身を除く): 95211407178

約数列:

[1, 2, 3, 6, 9, 18, 1021, 2042, 3063, 6126, 9189, 18378, 4432559, 8865118, 13297677, 26595354, 39893031, 79786062, 4525642739, 9051285478, 13576928217, 27153856434, 40730784651, 81461569302]

約数ペア:

[(1, 81461569302), (2, 40730784651), (3, 27153856434), (6, 13576928217), (9, 9051285478), (18, 4525642739), (1021, 79786062), (2042, 39893031), (3063, 26595354), (6126, 13297677), (9189, 8865118), (18378, 4432559)]