54181998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{231547}}^1$

素因数の和:231568

約数の個数: 24

約数和(自身を含む): 126425208

約数和(自身を除く): 72243210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 231547, 463094, 694641, 1389282, 2083923, 3010111, 4167846, 6020222, 9030333, 18060666, 27090999, 54181998]

約数ペア:

[(1, 54181998), (2, 27090999), (3, 18060666), (6, 9030333), (9, 6020222), (13, 4167846), (18, 3010111), (26, 2083923), (39, 1389282), (78, 694641), (117, 463094), (234, 231547)]