65700423

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 37979577

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1439, 1691, 2403, 4317, 5073, 12951, 15219, 27341, 38853, 45657, 82023, 128071, 246069, 384213, 738207, 1152639, 2433349, 3457917, 7300047, 21900141, 65700423]

約数ペア:

[(1, 65700423), (3, 21900141), (9, 7300047), (19, 3457917), (27, 2433349), (57, 1152639), (89, 738207), (171, 384213), (267, 246069), (513, 128071), (801, 82023), (1439, 45657), (1691, 38853), (2403, 27341), (4317, 15219), (5073, 12951)]