74419641

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{8429}}^1$

素因数の和:8550

約数の個数: 20

約数和(自身を含む): 112203300

約数和(自身を除く): 37783659

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8429, 8829, 25287, 75861, 227583, 682749, 918761, 2756283, 8268849, 24806547, 74419641]

約数ペア:

[(1, 74419641), (3, 24806547), (9, 8268849), (27, 2756283), (81, 918761), (109, 682749), (327, 227583), (981, 75861), (2943, 25287), (8429, 8829)]