26852643

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 41035280

約数和(自身を除く): 14182637

約数列:

[1, 3, 9, 19, 57, 171, 373, 421, 1119, 1263, 3357, 3789, 7087, 7999, 21261, 23997, 63783, 71991, 157033, 471099, 1413297, 2983627, 8950881, 26852643]

約数ペア:

[(1, 26852643), (3, 8950881), (9, 2983627), (19, 1413297), (57, 471099), (171, 157033), (373, 71991), (421, 63783), (1119, 23997), (1263, 21261), (3357, 7999), (3789, 7087)]