19473003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 30850560

約数和(自身を除く): 11377557

約数列:

[1, 3, 9, 11, 33, 99, 239, 717, 823, 2151, 2469, 2629, 7407, 7887, 9053, 23661, 27159, 81477, 196697, 590091, 1770273, 2163667, 6491001, 19473003]

約数ペア:

[(1, 19473003), (3, 6491001), (9, 2163667), (11, 1770273), (33, 590091), (99, 196697), (239, 81477), (717, 27159), (823, 23661), (2151, 9053), (2469, 7887), (2629, 7407)]