74049633

素因数分解:

$3^7\times 7^2\times {\mathrm{691}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 129376320

約数和(自身を除く): 55326687

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 691, 729, 1323, 1701, 2073, 2187, 3969, 4837, 5103, 6219, 11907, 14511, 15309, 18657, 33859, 35721, 43533, 55971, 101577, 107163, 130599, 167913, 304731, 391797, 503739, 914193, 1175391, 1511217, 2742579, 3526173, 8227737, 10578519, 24683211, 74049633]

約数ペア:

[(1, 74049633), (3, 24683211), (7, 10578519), (9, 8227737), (21, 3526173), (27, 2742579), (49, 1511217), (63, 1175391), (81, 914193), (147, 503739), (189, 391797), (243, 304731), (441, 167913), (567, 130599), (691, 107163), (729, 101577), (1323, 55971), (1701, 43533), (2073, 35721), (2187, 33859), (3969, 18657), (4837, 15309), (5103, 14511), (6219, 11907)]