90151227

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 135429840

約数和(自身を除く): 45278613

約数列:

[1, 3, 9, 29, 87, 211, 261, 633, 1637, 1899, 4911, 6119, 14733, 18357, 47473, 55071, 142419, 345407, 427257, 1036221, 3108663, 10016803, 30050409, 90151227]

約数ペア:

[(1, 90151227), (3, 30050409), (9, 10016803), (29, 3108663), (87, 1036221), (211, 427257), (261, 345407), (633, 142419), (1637, 55071), (1899, 47473), (4911, 18357), (6119, 14733)]