920077527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 1310872320

約数和(自身を除く): 390794793

約数列:

[1, 3, 19, 57, 113, 211, 339, 633, 677, 2031, 2147, 4009, 6441, 12027, 12863, 23843, 38589, 71529, 76501, 142847, 229503, 428541, 453017, 1359051, 1453519, 2714093, 4360557, 8142279, 16141711, 48425133, 306692509, 920077527]

約数ペア:

[(1, 920077527), (3, 306692509), (19, 48425133), (57, 16141711), (113, 8142279), (211, 4360557), (339, 2714093), (633, 1453519), (677, 1359051), (2031, 453017), (2147, 428541), (4009, 229503), (6441, 142847), (12027, 76501), (12863, 71529), (23843, 38589)]