4807881

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 7850700

約数和(自身を除く): 3042819

約数列:

[1, 3, 9, 13, 29, 39, 87, 109, 117, 169, 261, 327, 377, 507, 981, 1131, 1417, 1521, 3161, 3393, 4251, 4901, 9483, 12753, 14703, 18421, 28449, 41093, 44109, 55263, 123279, 165789, 369837, 534209, 1602627, 4807881]

約数ペア:

[(1, 4807881), (3, 1602627), (9, 534209), (13, 369837), (29, 165789), (39, 123279), (87, 55263), (109, 44109), (117, 41093), (169, 28449), (261, 18421), (327, 14703), (377, 12753), (507, 9483), (981, 4901), (1131, 4251), (1417, 3393), (1521, 3161)]