84958947

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 125680464

約数和(自身を除く): 40721517

約数列:

[1, 3, 9, 53, 159, 277, 477, 643, 831, 1929, 2493, 5787, 14681, 34079, 44043, 102237, 132129, 178111, 306711, 534333, 1602999, 9439883, 28319649, 84958947]

約数ペア:

[(1, 84958947), (3, 28319649), (9, 9439883), (53, 1602999), (159, 534333), (277, 306711), (477, 178111), (643, 132129), (831, 102237), (1929, 44043), (2493, 34079), (5787, 14681)]