281036995227

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{22288603}}^1$

素因数の和:22289079

約数の個数: 16

約数和(自身を含む): 417242666880

約数和(自身を除く): 136205671653

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 22288603, 66865809, 200597427, 601792281, 10408777601, 31226332803, 93678998409, 281036995227]

約数ペア:

[(1, 281036995227), (3, 93678998409), (9, 31226332803), (27, 10408777601), (467, 601792281), (1401, 200597427), (4203, 66865809), (12609, 22288603)]