1278010702977

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1\times {\mathrm{2222809}}^1$

素因数の和:2227312

約数の個数: 16

約数和(自身を含む): 1744034508480

約数和(自身を除く): 466023805503

約数列:

[1, 3, 43, 129, 4457, 13371, 191651, 574953, 2222809, 6668427, 95580787, 286742361, 9907059713, 29721179139, 426003567659, 1278010702977]

約数ペア:

[(1, 1278010702977), (3, 426003567659), (43, 29721179139), (129, 9907059713), (4457, 286742361), (13371, 95580787), (191651, 6668427), (574953, 2222809)]