222300801

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{15803}}^1$

素因数の和:16333

約数の個数: 16

約数和(自身を含む): 329987520

約数和(自身を除く): 107686719

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 15803, 47409, 142227, 426681, 8233363, 24700089, 74100267, 222300801]

約数ペア:

[(1, 222300801), (3, 74100267), (9, 24700089), (27, 8233363), (521, 426681), (1563, 142227), (4689, 47409), (14067, 15803)]