869857538481

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{63901}}^1\times {\mathrm{18223}}^1$

素因数の和:82213

約数の個数: 24

約数和(自身を含む): 1271688652416

約数和(自身を除く): 401831113935

約数列:

[1, 3, 9, 83, 249, 747, 18223, 54669, 63901, 164007, 191703, 575109, 1512509, 4537527, 5303783, 13612581, 15911349, 47734047, 1164467923, 3493403769, 10480211307, 96650837609, 289952512827, 869857538481]

約数ペア:

[(1, 869857538481), (3, 289952512827), (9, 96650837609), (83, 10480211307), (249, 3493403769), (747, 1164467923), (18223, 47734047), (54669, 15911349), (63901, 13612581), (164007, 5303783), (191703, 4537527), (575109, 1512509)]