371994273

素因数分解:

$3^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{3877}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 614647488

約数和(自身を除く): 242653215

約数列:

[1, 3, 7, 9, 21, 63, 1523, 3877, 4569, 10661, 11631, 13707, 27139, 31983, 34893, 81417, 95949, 244251, 5904671, 17714013, 41332697, 53142039, 123998091, 371994273]

約数ペア:

[(1, 371994273), (3, 123998091), (7, 53142039), (9, 41332697), (21, 17714013), (63, 5904671), (1523, 244251), (3877, 95949), (4569, 81417), (10661, 34893), (11631, 31983), (13707, 27139)]