303797961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27691}}^1$

素因数の和:27773

約数の個数: 24

約数和(自身を含む): 466554816

約数和(自身を除く): 162756855

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 27691, 83073, 249219, 636893, 1467623, 1910679, 4402869, 5732037, 13208607, 33755329, 101265987, 303797961]

約数ペア:

[(1, 303797961), (3, 101265987), (9, 33755329), (23, 13208607), (53, 5732037), (69, 4402869), (159, 1910679), (207, 1467623), (477, 636893), (1219, 249219), (3657, 83073), (10971, 27691)]