413619987

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59971}}^1$

素因数の和:60015

約数の個数: 24

約数和(自身を含む): 638102080

約数和(自身を除く): 224482093

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 59971, 179913, 659681, 1139449, 1979043, 3418347, 7256491, 12533939, 21769473, 37601817, 137873329, 413619987]

約数ペア:

[(1, 413619987), (3, 137873329), (11, 37601817), (19, 21769473), (33, 12533939), (57, 7256491), (121, 3418347), (209, 1979043), (363, 1139449), (627, 659681), (2299, 179913), (6897, 59971)]