889446447

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{339613}}^1$

素因数の和:339719

約数の個数: 16

約数和(自身を含む): 1331286880

約数和(自身を除く): 441840433

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 339613, 1018839, 3056517, 9169551, 32942461, 98827383, 296482149, 889446447]

約数ペア:

[(1, 889446447), (3, 296482149), (9, 98827383), (27, 32942461), (97, 9169551), (291, 3056517), (873, 1018839), (2619, 339613)]