23993307

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 40541760

約数和(自身を除く): 16548453

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4021, 5967, 12063, 36189, 52273, 68357, 108567, 156819, 205071, 470457, 615213, 888641, 1411371, 1845639, 2665923, 7997769, 23993307]

約数ペア:

[(1, 23993307), (3, 7997769), (9, 2665923), (13, 1845639), (17, 1411371), (27, 888641), (39, 615213), (51, 470457), (117, 205071), (153, 156819), (221, 108567), (351, 68357), (459, 52273), (663, 36189), (1989, 12063), (4021, 5967)]