23053923

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 35896320

約数和(自身を除く): 12842397

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 491, 999, 1269, 1473, 1739, 4419, 5217, 13257, 15651, 18167, 23077, 46953, 54501, 69231, 163503, 207693, 490509, 623079, 853849, 2561547, 7684641, 23053923]

約数ペア:

[(1, 23053923), (3, 7684641), (9, 2561547), (27, 853849), (37, 623079), (47, 490509), (111, 207693), (141, 163503), (333, 69231), (423, 54501), (491, 46953), (999, 23077), (1269, 18167), (1473, 15651), (1739, 13257), (4419, 5217)]