1959968259

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{45569}}^1$

素因数の和:45646

約数の個数: 28

約数和(自身を含む): 2988480600

約数和(自身を除く): 1028512341

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4779, 14337, 43011, 45569, 136707, 410121, 1230363, 2688571, 3691089, 8065713, 11073267, 24197139, 33219801, 72591417, 217774251, 653322753, 1959968259]

約数ペア:

[(1, 1959968259), (3, 653322753), (9, 217774251), (27, 72591417), (59, 33219801), (81, 24197139), (177, 11073267), (243, 8065713), (531, 3691089), (729, 2688571), (1593, 1230363), (4779, 410121), (14337, 136707), (43011, 45569)]