8135197.00000000

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 36528128

約数和(自身を除く): 14689961

約数列:

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

約数ペア:

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