23740563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9343}}^1$

素因数の和:9375

約数の個数: 24

約数和(自身を含む): 39768064

約数和(自身を除く): 16027501

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 9343, 28029, 65401, 102773, 196203, 308319, 719411, 1130503, 2158233, 3391509, 7913521, 23740563]

約数ペア:

[(1, 23740563), (3, 7913521), (7, 3391509), (11, 2158233), (21, 1130503), (33, 719411), (77, 308319), (121, 196203), (231, 102773), (363, 65401), (847, 28029), (2541, 9343)]