64444329

素因数分解:

$3^7\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 98137600

約数和(自身を除く): 33693271

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 373, 711, 729, 1119, 2133, 2187, 3357, 6399, 10071, 19197, 29467, 30213, 57591, 88401, 90639, 172773, 265203, 271917, 795609, 815751, 2386827, 7160481, 21481443, 64444329]

約数ペア:

[(1, 64444329), (3, 21481443), (9, 7160481), (27, 2386827), (79, 815751), (81, 795609), (237, 271917), (243, 265203), (373, 172773), (711, 90639), (729, 88401), (1119, 57591), (2133, 30213), (2187, 29467), (3357, 19197), (6399, 10071)]