15671466927

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{1378681}}^1$

素因数の和:1379111

約数の個数: 16

約数和(自身を含む): 23272152160

約数和(自身を除く): 7600685233

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 1378681, 4136043, 12408129, 37224387, 580424701, 1741274103, 5223822309, 15671466927]

約数ペア:

[(1, 15671466927), (3, 5223822309), (9, 1741274103), (27, 580424701), (421, 37224387), (1263, 12408129), (3789, 4136043), (11367, 1378681)]