23464287

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 43180800

約数和(自身を除く): 19716513

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 691, 693, 1029, 1617, 2073, 3087, 3773, 4837, 4851, 6219, 7601, 11319, 14511, 22803, 33859, 33957, 43533, 53207, 68409, 101577, 159621, 237013, 304731, 372449, 478863, 711039, 1117347, 2133117, 2607143, 3352041, 7821429, 23464287]

約数ペア:

[(1, 23464287), (3, 7821429), (7, 3352041), (9, 2607143), (11, 2133117), (21, 1117347), (33, 711039), (49, 478863), (63, 372449), (77, 304731), (99, 237013), (147, 159621), (231, 101577), (343, 68409), (441, 53207), (539, 43533), (691, 33957), (693, 33859), (1029, 22803), (1617, 14511), (2073, 11319), (3087, 7601), (3773, 6219), (4837, 4851)]