528044847

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 810001920

約数和(自身を除く): 281957073

約数列:

[1, 3, 11, 29, 33, 87, 103, 121, 309, 319, 363, 487, 957, 1133, 1461, 2987, 3399, 3509, 5357, 8961, 10527, 12463, 14123, 16071, 32857, 37389, 42369, 50161, 58927, 98571, 150483, 155353, 176781, 361427, 466059, 551771, 1084281, 1454669, 1655313, 1708883, 4364007, 5126649, 6069481, 16001359, 18208443, 48004077, 176014949, 528044847]

約数ペア:

[(1, 528044847), (3, 176014949), (11, 48004077), (29, 18208443), (33, 16001359), (87, 6069481), (103, 5126649), (121, 4364007), (309, 1708883), (319, 1655313), (363, 1454669), (487, 1084281), (957, 551771), (1133, 466059), (1461, 361427), (2987, 176781), (3399, 155353), (3509, 150483), (5357, 98571), (8961, 58927), (10527, 50161), (12463, 42369), (14123, 37389), (16071, 32857)]