15677043993

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14887981}}^1$

素因数の和:14888006

約数の個数: 20

約数和(自身を含む): 25220241508

約数和(自身を除く): 9543197515

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14887981, 44663943, 133991829, 193543753, 401975487, 580631259, 1205926461, 1741893777, 5225681331, 15677043993]

約数ペア:

[(1, 15677043993), (3, 5225681331), (9, 1741893777), (13, 1205926461), (27, 580631259), (39, 401975487), (81, 193543753), (117, 133991829), (351, 44663943), (1053, 14887981)]