18112269

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29741}}^1$

素因数の和:29780

約数の個数: 16

約数和(自身を含む): 28552320

約数和(自身を除く): 10440051

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 29741, 89223, 208187, 624561, 862489, 2587467, 6037423, 18112269]

約数ペア:

[(1, 18112269), (3, 6037423), (7, 2587467), (21, 862489), (29, 624561), (87, 208187), (203, 89223), (609, 29741)]