282000717

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 177647283

約数列:

[1, 3, 9, 19, 27, 37, 57, 83, 111, 171, 179, 249, 333, 513, 537, 703, 747, 999, 1577, 1611, 2109, 2241, 3071, 3401, 4731, 4833, 6327, 6623, 9213, 10203, 14193, 14857, 18981, 19869, 27639, 30609, 42579, 44571, 58349, 59607, 82917, 91827, 125837, 133713, 175047, 178821, 282283, 377511, 401139, 525141, 549709, 846849, 1132533, 1575423, 1649127, 2540547, 3397599, 4947381, 7621641, 10444471, 14842143, 31333413, 94000239, 282000717]

約数ペア:

[(1, 282000717), (3, 94000239), (9, 31333413), (19, 14842143), (27, 10444471), (37, 7621641), (57, 4947381), (83, 3397599), (111, 2540547), (171, 1649127), (179, 1575423), (249, 1132533), (333, 846849), (513, 549709), (537, 525141), (703, 401139), (747, 377511), (999, 282283), (1577, 178821), (1611, 175047), (2109, 133713), (2241, 125837), (3071, 91827), (3401, 82917), (4731, 59607), (4833, 58349), (6327, 44571), (6623, 42579), (9213, 30609), (10203, 27639), (14193, 19869), (14857, 18981)]