61677477

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 35090523

約数列:

[1, 3, 9, 19, 27, 57, 171, 251, 479, 513, 753, 1437, 2259, 4311, 4769, 6777, 9101, 12933, 14307, 27303, 42921, 81909, 120229, 128763, 245727, 360687, 1082061, 2284351, 3246183, 6853053, 20559159, 61677477]

約数ペア:

[(1, 61677477), (3, 20559159), (9, 6853053), (19, 3246183), (27, 2284351), (57, 1082061), (171, 360687), (251, 245727), (479, 128763), (513, 120229), (753, 81909), (1437, 42921), (2259, 27303), (4311, 14307), (4769, 12933), (6777, 9101)]