98889741

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{7057}}^1$

素因数の和:7242

約数の個数: 20

約数和(自身を含む): 148599132

約数和(自身を除く): 49709391

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 7057, 14013, 21171, 63513, 190539, 571617, 1220861, 3662583, 10987749, 32963247, 98889741]

約数ペア:

[(1, 98889741), (3, 32963247), (9, 10987749), (27, 3662583), (81, 1220861), (173, 571617), (519, 190539), (1557, 63513), (4671, 21171), (7057, 14013)]