39445047837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1\times {\mathrm{5003}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 62220936960

約数和(自身を除く): 22775889123

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 853, 1027, 2559, 3081, 5003, 7677, 9243, 11089, 15009, 33267, 45027, 65039, 67387, 99801, 195117, 202161, 395237, 585351, 606483, 876031, 1185711, 2628093, 3557133, 4267559, 5138081, 7884279, 12802677, 15414243, 38408031, 46242729, 55478267, 166434801, 337137161, 499304403, 1011411483, 3034234449, 4382783093, 13148349279, 39445047837]

約数ペア:

[(1, 39445047837), (3, 13148349279), (9, 4382783093), (13, 3034234449), (39, 1011411483), (79, 499304403), (117, 337137161), (237, 166434801), (711, 55478267), (853, 46242729), (1027, 38408031), (2559, 15414243), (3081, 12802677), (5003, 7884279), (7677, 5138081), (9243, 4267559), (11089, 3557133), (15009, 2628093), (33267, 1185711), (45027, 876031), (65039, 606483), (67387, 585351), (99801, 395237), (195117, 202161)]