15442407

素因数分解:

$3^7\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 24245760

約数和(自身を除く): 8803353

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 307, 621, 729, 921, 1863, 2187, 2763, 5589, 7061, 8289, 16767, 21183, 24867, 50301, 63549, 74601, 190647, 223803, 571941, 671409, 1715823, 5147469, 15442407]

約数ペア:

[(1, 15442407), (3, 5147469), (9, 1715823), (23, 671409), (27, 571941), (69, 223803), (81, 190647), (207, 74601), (243, 63549), (307, 50301), (621, 24867), (729, 21183), (921, 16767), (1863, 8289), (2187, 7061), (2763, 5589)]