81593523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48481}}^1$

素因数の和:48515

約数の個数: 24

約数和(自身を含む): 136137456

約数和(自身を除く): 54543933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 48481, 145443, 436329, 533291, 824177, 1599873, 2472531, 4799619, 7417593, 9065947, 27197841, 81593523]

約数ペア:

[(1, 81593523), (3, 27197841), (9, 9065947), (11, 7417593), (17, 4799619), (33, 2472531), (51, 1599873), (99, 824177), (153, 533291), (187, 436329), (561, 145443), (1683, 48481)]