156918883689

素因数分解:

$3^7\times {\mathrm{5651}}^1\times {\mathrm{12697}}^1$

素因数の和:18369

約数の個数: 32

約数和(自身を含む): 235402634880

約数和(自身を除く): 78483751191

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 5651, 12697, 16953, 38091, 50859, 114273, 152577, 342819, 457731, 1028457, 1373193, 3085371, 4119579, 9256113, 12358737, 27768339, 71750747, 215252241, 645756723, 1937270169, 5811810507, 17435431521, 52306294563, 156918883689]

約数ペア:

[(1, 156918883689), (3, 52306294563), (9, 17435431521), (27, 5811810507), (81, 1937270169), (243, 645756723), (729, 215252241), (2187, 71750747), (5651, 27768339), (12697, 12358737), (16953, 9256113), (38091, 4119579), (50859, 3085371), (114273, 1373193), (152577, 1028457), (342819, 457731)]