83629989

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{3257}}^1$

素因数の和:3586

約数の個数: 20

約数和(自身を含む): 125361324

約数和(自身を除く): 41731335

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 3257, 8559, 9771, 25677, 29313, 87939, 263817, 1032469, 3097407, 9292221, 27876663, 83629989]

約数ペア:

[(1, 83629989), (3, 27876663), (9, 9292221), (27, 3097407), (81, 1032469), (317, 263817), (951, 87939), (2853, 29313), (3257, 25677), (8559, 9771)]