33920679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 16640601

約数列:

[1, 3, 13, 39, 43, 113, 129, 179, 339, 537, 559, 1469, 1677, 2327, 4407, 4859, 6981, 7697, 14577, 20227, 23091, 60681, 63167, 100061, 189501, 262951, 300183, 788853, 869761, 2609283, 11306893, 33920679]

約数ペア:

[(1, 33920679), (3, 11306893), (13, 2609283), (39, 869761), (43, 788853), (113, 300183), (129, 262951), (179, 189501), (339, 100061), (537, 63167), (559, 60681), (1469, 23091), (1677, 20227), (2327, 14577), (4407, 7697), (4859, 6981)]