84089991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{3607}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 118342400

約数和(自身を除く): 34252409

約数列:

[1, 3, 19, 57, 409, 1227, 3607, 7771, 10821, 23313, 68533, 205599, 1475263, 4425789, 28029997, 84089991]

約数ペア:

[(1, 84089991), (3, 28029997), (19, 4425789), (57, 1475263), (409, 205599), (1227, 68533), (3607, 23313), (7771, 10821)]