4278573

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 6994260

約数和(自身を除く): 2715687

約数列:

[1, 3, 9, 13, 29, 39, 87, 97, 117, 169, 261, 291, 377, 507, 873, 1131, 1261, 1521, 2813, 3393, 3783, 4901, 8439, 11349, 14703, 16393, 25317, 36569, 44109, 49179, 109707, 147537, 329121, 475397, 1426191, 4278573]

約数ペア:

[(1, 4278573), (3, 1426191), (9, 475397), (13, 329121), (29, 147537), (39, 109707), (87, 49179), (97, 44109), (117, 36569), (169, 25317), (261, 16393), (291, 14703), (377, 11349), (507, 8439), (873, 4901), (1131, 3783), (1261, 3393), (1521, 2813)]