12288141

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 19410300

約数和(自身を除く): 7122159

約数列:

[1, 3, 9, 23, 29, 69, 87, 89, 207, 261, 267, 529, 667, 801, 1587, 2001, 2047, 2581, 4761, 6003, 6141, 7743, 15341, 18423, 23229, 46023, 47081, 59363, 138069, 141243, 178089, 423729, 534267, 1365349, 4096047, 12288141]

約数ペア:

[(1, 12288141), (3, 4096047), (9, 1365349), (23, 534267), (29, 423729), (69, 178089), (87, 141243), (89, 138069), (207, 59363), (261, 47081), (267, 46023), (529, 23229), (667, 18423), (801, 15341), (1587, 7743), (2001, 6141), (2047, 6003), (2581, 4761)]