27736761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 13510599

約数列:

[1, 3, 13, 39, 61, 89, 131, 183, 267, 393, 793, 1157, 1703, 2379, 3471, 5109, 5429, 7991, 11659, 16287, 23973, 34977, 70577, 103883, 151567, 211731, 311649, 454701, 711199, 2133597, 9245587, 27736761]

約数ペア:

[(1, 27736761), (3, 9245587), (13, 2133597), (39, 711199), (61, 454701), (89, 311649), (131, 211731), (183, 151567), (267, 103883), (393, 70577), (793, 34977), (1157, 23973), (1703, 16287), (2379, 11659), (3471, 7991), (5109, 5429)]