81683613

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 132700800

約数和(自身を除く): 51017187

約数列:

[1, 3, 9, 11, 27, 33, 99, 229, 297, 687, 1201, 2061, 2519, 3603, 6183, 7557, 10809, 13211, 22671, 32427, 39633, 68013, 118899, 275029, 356697, 825087, 2475261, 3025319, 7425783, 9075957, 27227871, 81683613]

約数ペア:

[(1, 81683613), (3, 27227871), (9, 9075957), (11, 7425783), (27, 3025319), (33, 2475261), (99, 825087), (229, 356697), (297, 275029), (687, 118899), (1201, 68013), (2061, 39633), (2519, 32427), (3603, 22671), (6183, 13211), (7557, 10809)]