26991483

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{577}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 37287936

約数和(自身を除く): 10296453

約数列:

[1, 3, 31, 93, 503, 577, 1509, 1731, 15593, 17887, 46779, 53661, 290231, 870693, 8997161, 26991483]

約数ペア:

[(1, 26991483), (3, 8997161), (31, 870693), (93, 290231), (503, 53661), (577, 46779), (1509, 17887), (1731, 15593)]