84819813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70157}}^1$

素因数の和:70204

約数の個数: 16

約数和(自身を含む): 125723136

約数和(自身を除く): 40903323

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 70157, 210471, 912041, 2174867, 2736123, 6524601, 28273271, 84819813]

約数ペア:

[(1, 84819813), (3, 28273271), (13, 6524601), (31, 2736123), (39, 2174867), (93, 912041), (403, 210471), (1209, 70157)]