89413443

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 160849920

約数和(自身を除く): 71436477

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 189, 201, 207, 307, 469, 483, 603, 621, 921, 1407, 1449, 1541, 1809, 2149, 2763, 4221, 4347, 4623, 6447, 7061, 8289, 10787, 12663, 13869, 19341, 20569, 21183, 32361, 41607, 49427, 58023, 61707, 63549, 97083, 143983, 148281, 185121, 190647, 291249, 431949, 444843, 473087, 555363, 1295847, 1334529, 1419261, 3311609, 3887541, 4257783, 9934827, 12773349, 29804481, 89413443]

約数ペア:

[(1, 89413443), (3, 29804481), (7, 12773349), (9, 9934827), (21, 4257783), (23, 3887541), (27, 3311609), (63, 1419261), (67, 1334529), (69, 1295847), (161, 555363), (189, 473087), (201, 444843), (207, 431949), (307, 291249), (469, 190647), (483, 185121), (603, 148281), (621, 143983), (921, 97083), (1407, 63549), (1449, 61707), (1541, 58023), (1809, 49427), (2149, 41607), (2763, 32361), (4221, 21183), (4347, 20569), (4623, 19341), (6447, 13869), (7061, 12663), (8289, 10787)]