39106557

素因数分解:

$3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 69521760

約数和(自身を除く): 30415203

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 167, 177, 189, 413, 441, 501, 531, 567, 1169, 1239, 1323, 1503, 1593, 2891, 3507, 3717, 3969, 4509, 4779, 8183, 8673, 9853, 10521, 11151, 13527, 24549, 26019, 29559, 31563, 33453, 68971, 73647, 78057, 88677, 94689, 206913, 220941, 234171, 266031, 482797, 620739, 662823, 798093, 1448391, 1862217, 4345173, 5586651, 13035519, 39106557]

約数ペア:

[(1, 39106557), (3, 13035519), (7, 5586651), (9, 4345173), (21, 1862217), (27, 1448391), (49, 798093), (59, 662823), (63, 620739), (81, 482797), (147, 266031), (167, 234171), (177, 220941), (189, 206913), (413, 94689), (441, 88677), (501, 78057), (531, 73647), (567, 68971), (1169, 33453), (1239, 31563), (1323, 29559), (1503, 26019), (1593, 24549), (2891, 13527), (3507, 11151), (3717, 10521), (3969, 9853), (4509, 8673), (4779, 8183)]