881535993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1\times {\mathrm{4007}}^1$

素因数の和:9664

約数の個数: 16

約数和(自身を含む): 1266335616

約数和(自身を除く): 384799623

約数列:

[1, 3, 13, 39, 4007, 5641, 12021, 16923, 52091, 73333, 156273, 219999, 22603487, 67810461, 293845331, 881535993]

約数ペア:

[(1, 881535993), (3, 293845331), (13, 67810461), (39, 22603487), (4007, 219999), (5641, 156273), (12021, 73333), (16923, 52091)]