408022527

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 625121280

約数和(自身を除く): 217098753

約数列:

[1, 3, 11, 31, 33, 93, 101, 121, 303, 341, 359, 363, 1023, 1077, 1111, 3131, 3333, 3751, 3949, 9393, 11129, 11253, 11847, 12221, 33387, 34441, 36259, 36663, 43439, 103323, 108777, 122419, 130317, 367257, 378851, 398849, 1124029, 1136553, 1196547, 1346609, 3372087, 4039827, 4387339, 12364319, 13162017, 37092957, 136007509, 408022527]

約数ペア:

[(1, 408022527), (3, 136007509), (11, 37092957), (31, 13162017), (33, 12364319), (93, 4387339), (101, 4039827), (121, 3372087), (303, 1346609), (341, 1196547), (359, 1136553), (363, 1124029), (1023, 398849), (1077, 378851), (1111, 367257), (3131, 130317), (3333, 122419), (3751, 108777), (3949, 103323), (9393, 43439), (11129, 36663), (11253, 36259), (11847, 34441), (12221, 33387)]