578023101

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 872140800

約数和(自身を除く): 294117699

約数列:

[1, 3, 9, 27, 101, 127, 303, 381, 909, 1143, 1669, 2727, 3429, 5007, 12827, 15021, 38481, 45063, 115443, 168569, 211963, 346329, 505707, 635889, 1517121, 1907667, 4551363, 5723001, 21408263, 64224789, 192674367, 578023101]

約数ペア:

[(1, 578023101), (3, 192674367), (9, 64224789), (27, 21408263), (101, 5723001), (127, 4551363), (303, 1907667), (381, 1517121), (909, 635889), (1143, 505707), (1669, 346329), (2727, 211963), (3429, 168569), (5007, 115443), (12827, 45063), (15021, 38481)]