72856971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1973}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 115171056

約数和(自身を除く): 42314085

約数列:

[1, 3, 9, 11, 33, 99, 373, 1119, 1973, 3357, 4103, 5919, 12309, 17757, 21703, 36927, 65109, 195327, 735929, 2207787, 6623361, 8095219, 24285657, 72856971]

約数ペア:

[(1, 72856971), (3, 24285657), (9, 8095219), (11, 6623361), (33, 2207787), (99, 735929), (373, 195327), (1119, 65109), (1973, 36927), (3357, 21703), (4103, 17757), (5919, 12309)]