921490146

素因数分解:

$2^1\times 3^2\times {\mathrm{3919}}^1\times {\mathrm{13063}}^1$

素因数の和:16990

約数の個数: 24

約数和(自身を含む): 1997224320

約数和(自身を除く): 1075734174

約数列:

[1, 2, 3, 6, 9, 18, 3919, 7838, 11757, 13063, 23514, 26126, 35271, 39189, 70542, 78378, 117567, 235134, 51193897, 102387794, 153581691, 307163382, 460745073, 921490146]

約数ペア:

[(1, 921490146), (2, 460745073), (3, 307163382), (6, 153581691), (9, 102387794), (18, 51193897), (3919, 235134), (7838, 117567), (11757, 78378), (13063, 70542), (23514, 39189), (26126, 35271)]