2281330278

素因数分解:

$2^1\times 3^3\times {\mathrm{42246857}}^1$

素因数の和:42246868

約数の個数: 16

約数和(自身を含む): 5069622960

約数和(自身を除く): 2788292682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 42246857, 84493714, 126740571, 253481142, 380221713, 760443426, 1140665139, 2281330278]

約数ペア:

[(1, 2281330278), (2, 1140665139), (3, 760443426), (6, 380221713), (9, 253481142), (18, 126740571), (27, 84493714), (54, 42246857)]