333317097

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{17987}}^1$

素因数の和:18093

約数の個数: 24

約数和(自身を含む): 505103040

約数和(自身を除く): 171785943

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 6177, 17987, 18531, 53961, 161883, 521623, 1277077, 1564869, 3831231, 4694607, 11493693, 37035233, 111105699, 333317097]

約数ペア:

[(1, 333317097), (3, 111105699), (9, 37035233), (29, 11493693), (71, 4694607), (87, 3831231), (213, 1564869), (261, 1277077), (639, 521623), (2059, 161883), (6177, 53961), (17987, 18531)]