89006859

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 136628856

約数和(自身を除く): 47621997

約数列:

[1, 3, 9, 31, 41, 93, 123, 251, 279, 369, 753, 961, 1271, 2259, 2883, 3813, 7781, 8649, 10291, 11439, 23343, 30873, 39401, 70029, 92619, 118203, 241211, 319021, 354609, 723633, 957063, 2170899, 2871189, 9889651, 29668953, 89006859]

約数ペア:

[(1, 89006859), (3, 29668953), (9, 9889651), (31, 2871189), (41, 2170899), (93, 957063), (123, 723633), (251, 354609), (279, 319021), (369, 241211), (753, 118203), (961, 92619), (1271, 70029), (2259, 39401), (2883, 30873), (3813, 23343), (7781, 11439), (8649, 10291)]