289804806

素因数分解:

$2^1\times 3^2\times {\mathrm{16100267}}^1$

素因数の和:16100275

約数の個数: 12

約数和(自身を含む): 627910452

約数和(自身を除く): 338105646

約数列:

[1, 2, 3, 6, 9, 18, 16100267, 32200534, 48300801, 96601602, 144902403, 289804806]

約数ペア:

[(1, 289804806), (2, 144902403), (3, 96601602), (6, 48300801), (9, 32200534), (18, 16100267)]