149274243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 223461888

約数和(自身を除く): 74187645

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 1017, 3967, 4181, 11901, 12543, 35703, 37629, 146779, 440337, 448271, 1321011, 1344813, 4034439, 16586027, 49758081, 149274243]

約数ペア:

[(1, 149274243), (3, 49758081), (9, 16586027), (37, 4034439), (111, 1344813), (113, 1321011), (333, 448271), (339, 440337), (1017, 146779), (3967, 37629), (4181, 35703), (11901, 12543)]