39438783

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 58927440

約数和(自身を除く): 19488657

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1009, 3027, 4343, 9081, 13029, 39087, 43387, 101909, 130161, 305727, 390483, 917181, 4382087, 13146261, 39438783]

約数ペア:

[(1, 39438783), (3, 13146261), (9, 4382087), (43, 917181), (101, 390483), (129, 305727), (303, 130161), (387, 101909), (909, 43387), (1009, 39087), (3027, 13029), (4343, 9081)]