1653283089

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{913921}}^1$

素因数の和:913997

約数の個数: 16

約数和(自身を含む): 2485867840

約数和(自身を除く): 832584751

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 913921, 2741763, 8225289, 24675867, 61232707, 183698121, 551094363, 1653283089]

約数ペア:

[(1, 1653283089), (3, 551094363), (9, 183698121), (27, 61232707), (67, 24675867), (201, 8225289), (603, 2741763), (1809, 913921)]