201409443

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392611}}^1$

素因数の和:392639

約数の個数: 16

約数和(自身を含む): 314089600

約数和(自身を除く): 112680157

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392611, 1177833, 3533499, 7459609, 10600497, 22378827, 67136481, 201409443]

約数ペア:

[(1, 201409443), (3, 67136481), (9, 22378827), (19, 10600497), (27, 7459609), (57, 3533499), (171, 1177833), (513, 392611)]