4888054647

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{188779}}^1$

素因数の和:188932

約数の個数: 32

約数和(自身を含む): 8336524800

約数和(自身を除く): 3448470153

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 188779, 566337, 1321453, 1699011, 3964359, 5097033, 11893077, 25862723, 35679231, 77588169, 181039061, 232764507, 543117183, 698293521, 1629351549, 4888054647]

約数ペア:

[(1, 4888054647), (3, 1629351549), (7, 698293521), (9, 543117183), (21, 232764507), (27, 181039061), (63, 77588169), (137, 35679231), (189, 25862723), (411, 11893077), (959, 5097033), (1233, 3964359), (2877, 1699011), (3699, 1321453), (8631, 566337), (25893, 188779)]