212448609

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{462851}}^1$

素因数の和:462877

約数の個数: 16

約数和(自身を含む): 333253440

約数和(自身を除く): 120804831

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 462851, 1388553, 4165659, 7868467, 12496977, 23605401, 70816203, 212448609]

約数ペア:

[(1, 212448609), (3, 70816203), (9, 23605401), (17, 12496977), (27, 7868467), (51, 4165659), (153, 1388553), (459, 462851)]