2801472879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1\times {\mathrm{13679}}^1$

素因数の和:17294

約数の個数: 16

約数和(自身を含む): 3933273600

約数和(自身を除く): 1131800721

約数列:

[1, 3, 19, 57, 3593, 10779, 13679, 41037, 68267, 204801, 259901, 779703, 49148647, 147445941, 933824293, 2801472879]

約数ペア:

[(1, 2801472879), (3, 933824293), (19, 147445941), (57, 49148647), (3593, 779703), (10779, 259901), (13679, 204801), (41037, 68267)]