118854783

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{16487}}^1$

素因数の和:16588

約数の個数: 20

約数和(自身を含む): 179554320

約数和(自身を除く): 60699537

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 16487, 49461, 148383, 445149, 1335447, 1467343, 4402029, 13206087, 39618261, 118854783]

約数ペア:

[(1, 118854783), (3, 39618261), (9, 13206087), (27, 4402029), (81, 1467343), (89, 1335447), (267, 445149), (801, 148383), (2403, 49461), (7209, 16487)]