28100857527

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{4733}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 42989794848

約数和(自身を除く): 14888937321

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 461, 477, 1383, 1431, 4149, 4293, 4733, 12447, 12879, 14199, 24433, 37341, 42597, 73299, 112023, 127791, 219897, 250849, 383373, 659691, 752547, 1150119, 1979073, 2181913, 2257641, 5937219, 6545739, 6772923, 19637217, 20318769, 58911651, 60956307, 115641389, 176734953, 346924167, 530204859, 1040772501, 3122317503, 9366952509, 28100857527]

約数ペア:

[(1, 28100857527), (3, 9366952509), (9, 3122317503), (27, 1040772501), (53, 530204859), (81, 346924167), (159, 176734953), (243, 115641389), (461, 60956307), (477, 58911651), (1383, 20318769), (1431, 19637217), (4149, 6772923), (4293, 6545739), (4733, 5937219), (12447, 2257641), (12879, 2181913), (14199, 1979073), (24433, 1150119), (37341, 752547), (42597, 659691), (73299, 383373), (112023, 250849), (127791, 219897)]