163336743

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 252473760

約数和(自身を除く): 89137017

約数列:

[1, 3, 9, 27, 41, 81, 123, 137, 359, 369, 411, 1077, 1107, 1233, 3231, 3321, 3699, 5617, 9693, 11097, 14719, 16851, 29079, 44157, 49183, 50553, 132471, 147549, 151659, 397413, 442647, 454977, 1192239, 1327941, 2016503, 3983823, 6049509, 18148527, 54445581, 163336743]

約数ペア:

[(1, 163336743), (3, 54445581), (9, 18148527), (27, 6049509), (41, 3983823), (81, 2016503), (123, 1327941), (137, 1192239), (359, 454977), (369, 442647), (411, 397413), (1077, 151659), (1107, 147549), (1233, 132471), (3231, 50553), (3321, 49183), (3699, 44157), (5617, 29079), (9693, 16851), (11097, 14719)]