118996821

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4297}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 183043224

約数和(自身を除く): 64046403

約数列:

[1, 3, 9, 17, 51, 153, 181, 543, 1629, 3077, 4297, 9231, 12891, 27693, 38673, 73049, 219147, 657441, 777757, 2333271, 6999813, 13221869, 39665607, 118996821]

約数ペア:

[(1, 118996821), (3, 39665607), (9, 13221869), (17, 6999813), (51, 2333271), (153, 777757), (181, 657441), (543, 219147), (1629, 73049), (3077, 38673), (4297, 27693), (9231, 12891)]