392389461

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{50287}}^1$

素因数の和:50330

約数の個数: 24

約数和(自身を含む): 617536640

約数和(自身を除く): 225147179

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 50287, 150861, 452583, 854879, 1357749, 2564637, 7693911, 14532943, 23081733, 43598829, 130796487, 392389461]

約数ペア:

[(1, 392389461), (3, 130796487), (9, 43598829), (17, 23081733), (27, 14532943), (51, 7693911), (153, 2564637), (289, 1357749), (459, 854879), (867, 452583), (2601, 150861), (7803, 50287)]