380147792733

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{755057}}^1$

素因数の和:755738

約数の個数: 32

約数和(自身を含む): 583508822400

約数和(自身を除く): 203361029667

約数列:

[1, 3, 9, 27, 29, 87, 261, 643, 783, 1929, 5787, 17361, 18647, 55941, 167823, 503469, 755057, 2265171, 6795513, 20386539, 21896653, 65689959, 197069877, 485501651, 591209631, 1456504953, 4369514859, 13108544577, 14079547879, 42238643637, 126715930911, 380147792733]

約数ペア:

[(1, 380147792733), (3, 126715930911), (9, 42238643637), (27, 14079547879), (29, 13108544577), (87, 4369514859), (261, 1456504953), (643, 591209631), (783, 485501651), (1929, 197069877), (5787, 65689959), (17361, 21896653), (18647, 20386539), (55941, 6795513), (167823, 2265171), (503469, 755057)]