82730661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 125690880

約数和(自身を除く): 42960219

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 1669, 3813, 5007, 16523, 21697, 49569, 51739, 65091, 68429, 155217, 205287, 672607, 889577, 2017821, 2121299, 2668731, 6363897, 27576887, 82730661]

約数ペア:

[(1, 82730661), (3, 27576887), (13, 6363897), (31, 2668731), (39, 2121299), (41, 2017821), (93, 889577), (123, 672607), (403, 205287), (533, 155217), (1209, 68429), (1271, 65091), (1599, 51739), (1669, 49569), (3813, 21697), (5007, 16523)]