1036388871

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 1801958400

約数和(自身を除く): 765569529

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 157, 159, 189, 371, 471, 477, 659, 1099, 1113, 1413, 1431, 1977, 3297, 3339, 4239, 4613, 5931, 8321, 9891, 10017, 13839, 17793, 24963, 29673, 34927, 41517, 58247, 74889, 103463, 104781, 124551, 174741, 224667, 244489, 310389, 314343, 524223, 724241, 733467, 931167, 943029, 1572669, 2172723, 2200401, 2793501, 5483539, 6518169, 6601203, 16450617, 19554507, 38384773, 49351851, 115154319, 148055553, 345462957, 1036388871]

約数ペア:

[(1, 1036388871), (3, 345462957), (7, 148055553), (9, 115154319), (21, 49351851), (27, 38384773), (53, 19554507), (63, 16450617), (157, 6601203), (159, 6518169), (189, 5483539), (371, 2793501), (471, 2200401), (477, 2172723), (659, 1572669), (1099, 943029), (1113, 931167), (1413, 733467), (1431, 724241), (1977, 524223), (3297, 314343), (3339, 310389), (4239, 244489), (4613, 224667), (5931, 174741), (8321, 124551), (9891, 104781), (10017, 103463), (13839, 74889), (17793, 58247), (24963, 41517), (29673, 34927)]