2931498

素因数分解:

$2^1\times 3^3\times {\mathrm{54287}}^1$

素因数の和:54298

約数の個数: 16

約数和(自身を含む): 6514560

約数和(自身を除く): 3583062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 54287, 108574, 162861, 325722, 488583, 977166, 1465749, 2931498]

約数ペア:

[(1, 2931498), (2, 1465749), (3, 977166), (6, 488583), (9, 325722), (18, 162861), (27, 108574), (54, 54287)]