13271193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 21315840

約数和(自身を除く): 8044647

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 3659, 10977, 32931, 47567, 113429, 142701, 340287, 428103, 1020861, 1474577, 4423731, 13271193]

約数ペア:

[(1, 13271193), (3, 4423731), (9, 1474577), (13, 1020861), (31, 428103), (39, 340287), (93, 142701), (117, 113429), (279, 47567), (403, 32931), (1209, 10977), (3627, 3659)]