299676986721

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1049}}^1\times {\mathrm{11087}}^1$

素因数の和:12558

約数の個数: 48

約数和(自身を含む): 496431936000

約数和(自身を除く): 196754949279

約数列:

[1, 3, 7, 9, 21, 63, 409, 1049, 1227, 2863, 3147, 3681, 7343, 8589, 9441, 11087, 22029, 25767, 33261, 66087, 77609, 99783, 232827, 429041, 698481, 1287123, 3003287, 3861369, 4534583, 9009861, 11630263, 13603749, 27029583, 31742081, 34890789, 40811247, 81411841, 95226243, 104672367, 244235523, 285678729, 732706569, 4756777567, 14270332701, 33297442969, 42810998103, 99892328907, 299676986721]

約数ペア:

[(1, 299676986721), (3, 99892328907), (7, 42810998103), (9, 33297442969), (21, 14270332701), (63, 4756777567), (409, 732706569), (1049, 285678729), (1227, 244235523), (2863, 104672367), (3147, 95226243), (3681, 81411841), (7343, 40811247), (8589, 34890789), (9441, 31742081), (11087, 27029583), (22029, 13603749), (25767, 11630263), (33261, 9009861), (66087, 4534583), (77609, 3861369), (99783, 3003287), (232827, 1287123), (429041, 698481)]