89883441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{661}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 134769960

約数和(自身を除く): 44886519

約数列:

[1, 3, 9, 29, 87, 261, 521, 661, 1563, 1983, 4689, 5949, 15109, 19169, 45327, 57507, 135981, 172521, 344381, 1033143, 3099429, 9987049, 29961147, 89883441]

約数ペア:

[(1, 89883441), (3, 29961147), (9, 9987049), (29, 3099429), (87, 1033143), (261, 344381), (521, 172521), (661, 135981), (1563, 57507), (1983, 45327), (4689, 19169), (5949, 15109)]