187856253

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{59467}}^1$

素因数の和:59495

約数の個数: 24

約数和(自身を含む): 303048928

約数和(自身を除く): 115192675

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 59467, 178401, 535203, 773071, 1605609, 2319213, 4816827, 6957639, 14450481, 20872917, 62618751, 187856253]

約数ペア:

[(1, 187856253), (3, 62618751), (9, 20872917), (13, 14450481), (27, 6957639), (39, 4816827), (81, 2319213), (117, 1605609), (243, 773071), (351, 535203), (1053, 178401), (3159, 59467)]