65514501

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 56

約数和(自身を含む): 109684736

約数和(自身を除く): 44170235

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 223, 243, 279, 351, 403, 669, 729, 837, 1053, 1209, 2007, 2511, 2899, 3159, 3627, 6021, 6913, 7533, 8697, 9477, 10881, 18063, 20739, 22599, 26091, 32643, 54189, 62217, 78273, 89869, 97929, 162567, 186651, 234819, 269607, 293787, 559953, 704457, 808821, 1679859, 2113371, 2426463, 5039577, 7279389, 21838167, 65514501]

約数ペア:

[(1, 65514501), (3, 21838167), (9, 7279389), (13, 5039577), (27, 2426463), (31, 2113371), (39, 1679859), (81, 808821), (93, 704457), (117, 559953), (223, 293787), (243, 269607), (279, 234819), (351, 186651), (403, 162567), (669, 97929), (729, 89869), (837, 78273), (1053, 62217), (1209, 54189), (2007, 32643), (2511, 26091), (2899, 22599), (3159, 20739), (3627, 18063), (6021, 10881), (6913, 9477), (7533, 8697)]