77931018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{11927}}^1$

素因数の和:11960

約数の個数: 48

約数和(自身を含む): 190370880

約数和(自身を除く): 112439862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 11927, 23854, 35781, 71562, 107343, 131197, 214686, 262394, 322029, 393591, 644058, 787182, 1180773, 1443167, 2361546, 2886334, 3542319, 4329501, 7084638, 8659002, 12988503, 25977006, 38965509, 77931018]

約数ペア:

[(1, 77931018), (2, 38965509), (3, 25977006), (6, 12988503), (9, 8659002), (11, 7084638), (18, 4329501), (22, 3542319), (27, 2886334), (33, 2361546), (54, 1443167), (66, 1180773), (99, 787182), (121, 644058), (198, 393591), (242, 322029), (297, 262394), (363, 214686), (594, 131197), (726, 107343), (1089, 71562), (2178, 35781), (3267, 23854), (6534, 11927)]