282081969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 477286992

約数和(自身を除く): 195205023

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 3833, 4329, 5661, 8177, 11499, 24531, 34497, 49829, 65161, 73593, 141821, 149487, 195483, 425463, 448461, 586449, 847093, 1276389, 1843673, 2410957, 2541279, 5531019, 7232871, 7623837, 16593057, 21698613, 31342441, 94027323, 282081969]

約数ペア:

[(1, 282081969), (3, 94027323), (9, 31342441), (13, 21698613), (17, 16593057), (37, 7623837), (39, 7232871), (51, 5531019), (111, 2541279), (117, 2410957), (153, 1843673), (221, 1276389), (333, 847093), (481, 586449), (629, 448461), (663, 425463), (1443, 195483), (1887, 149487), (1989, 141821), (3833, 73593), (4329, 65161), (5661, 49829), (8177, 34497), (11499, 24531)]