40515147

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 61182576

約数和(自身を除く): 20667429

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1217, 1233, 3651, 3699, 10953, 11097, 32859, 33291, 98577, 166729, 295731, 500187, 1500561, 4501683, 13505049, 40515147]

約数ペア:

[(1, 40515147), (3, 13505049), (9, 4501683), (27, 1500561), (81, 500187), (137, 295731), (243, 166729), (411, 98577), (1217, 33291), (1233, 32859), (3651, 11097), (3699, 10953)]