38558079

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6581}}^1$

素因数の和:6628

約数の個数: 32

約数和(自身を含む): 67399680

約数和(自身を除く): 28841601

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 6581, 19743, 46067, 59229, 138201, 177687, 204011, 414603, 612033, 1243809, 1428077, 1836099, 4284231, 5508297, 12852693, 38558079]

約数ペア:

[(1, 38558079), (3, 12852693), (7, 5508297), (9, 4284231), (21, 1836099), (27, 1428077), (31, 1243809), (63, 612033), (93, 414603), (189, 204011), (217, 177687), (279, 138201), (651, 59229), (837, 46067), (1953, 19743), (5859, 6581)]