1277133117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2549}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 1902096000

約数和(自身を除く): 624962883

約数列:

[1, 3, 13, 29, 39, 87, 377, 443, 1131, 1329, 2549, 5759, 7647, 12847, 17277, 33137, 38541, 73921, 99411, 167011, 221763, 501033, 960973, 1129207, 2882919, 3387621, 14679691, 32747003, 44039073, 98241009, 425711039, 1277133117]

約数ペア:

[(1, 1277133117), (3, 425711039), (13, 98241009), (29, 44039073), (39, 32747003), (87, 14679691), (377, 3387621), (443, 2882919), (1131, 1129207), (1329, 960973), (2549, 501033), (5759, 221763), (7647, 167011), (12847, 99411), (17277, 73921), (33137, 38541)]