39502749

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 62471808

約数和(自身を除く): 22969059

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 761, 1331, 1573, 2283, 3993, 4719, 8371, 9893, 17303, 25113, 29679, 51909, 92081, 108823, 276243, 326469, 1012891, 1197053, 3038673, 3591159, 13167583, 39502749]

約数ペア:

[(1, 39502749), (3, 13167583), (11, 3591159), (13, 3038673), (33, 1197053), (39, 1012891), (121, 326469), (143, 276243), (363, 108823), (429, 92081), (761, 51909), (1331, 29679), (1573, 25113), (2283, 17303), (3993, 9893), (4719, 8371)]