1283926707

素因数分解:

$3^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3793}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 2209625600

約数和(自身を除く): 925698893

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 199, 243, 567, 597, 1393, 1701, 1791, 3793, 4179, 5373, 11379, 12537, 16119, 26551, 34137, 37611, 48357, 79653, 102411, 112833, 238959, 307233, 338499, 716877, 754807, 921699, 2150631, 2264421, 5283649, 6451893, 6793263, 15850947, 20379789, 47552841, 61139367, 142658523, 183418101, 427975569, 1283926707]

約数ペア:

[(1, 1283926707), (3, 427975569), (7, 183418101), (9, 142658523), (21, 61139367), (27, 47552841), (63, 20379789), (81, 15850947), (189, 6793263), (199, 6451893), (243, 5283649), (567, 2264421), (597, 2150631), (1393, 921699), (1701, 754807), (1791, 716877), (3793, 338499), (4179, 307233), (5373, 238959), (11379, 112833), (12537, 102411), (16119, 79653), (26551, 48357), (34137, 37611)]