23275719

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 35015760

約数和(自身を除く): 11740041

約数列:

[1, 3, 9, 29, 87, 257, 261, 347, 771, 1041, 2313, 3123, 7453, 10063, 22359, 30189, 67077, 89179, 90567, 267537, 802611, 2586191, 7758573, 23275719]

約数ペア:

[(1, 23275719), (3, 7758573), (9, 2586191), (29, 802611), (87, 267537), (257, 90567), (261, 89179), (347, 67077), (771, 30189), (1041, 22359), (2313, 10063), (3123, 7453)]