32878431

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 51274080

約数和(自身を除く): 18395649

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 5477, 6003, 16431, 49293, 125971, 158833, 377913, 476499, 1133739, 1429497, 3653159, 10959477, 32878431]

約数ペア:

[(1, 32878431), (3, 10959477), (9, 3653159), (23, 1429497), (29, 1133739), (69, 476499), (87, 377913), (207, 158833), (261, 125971), (667, 49293), (2001, 16431), (5477, 6003)]