774606393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 1265172480

約数和(自身を除く): 490566087

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 383, 659, 1023, 1149, 1977, 3069, 3447, 4213, 5931, 7249, 11873, 12639, 20429, 21747, 35619, 37917, 61287, 65241, 106857, 130603, 183861, 224719, 252397, 391809, 674157, 757191, 1175427, 2022471, 2271573, 2776367, 7824307, 8329101, 23472921, 24987303, 70418763, 86067377, 258202131, 774606393]

約数ペア:

[(1, 774606393), (3, 258202131), (9, 86067377), (11, 70418763), (31, 24987303), (33, 23472921), (93, 8329101), (99, 7824307), (279, 2776367), (341, 2271573), (383, 2022471), (659, 1175427), (1023, 757191), (1149, 674157), (1977, 391809), (3069, 252397), (3447, 224719), (4213, 183861), (5931, 130603), (7249, 106857), (11873, 65241), (12639, 61287), (20429, 37917), (21747, 35619)]