196043679

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{558529}}^1$

素因数の和:558551

約数の個数: 16

約数和(自身を含む): 312776800

約数和(自身を除く): 116733121

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 558529, 1675587, 5026761, 7260877, 15080283, 21782631, 65347893, 196043679]

約数ペア:

[(1, 196043679), (3, 65347893), (9, 21782631), (13, 15080283), (27, 7260877), (39, 5026761), (117, 1675587), (351, 558529)]