83180403

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 123895200

約数和(自身を除く): 40714797

約数列:

[1, 3, 9, 37, 111, 333, 439, 569, 1317, 1707, 3951, 5121, 16243, 21053, 48729, 63159, 146187, 189477, 249791, 749373, 2248119, 9242267, 27726801, 83180403]

約数ペア:

[(1, 83180403), (3, 27726801), (9, 9242267), (37, 2248119), (111, 749373), (333, 249791), (439, 189477), (569, 146187), (1317, 63159), (1707, 48729), (3951, 21053), (5121, 16243)]