917505414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2427263}}^1$

素因数の和:2427281

約数の個数: 32

約数和(自身を含む): 2330173440

約数和(自身を除く): 1412668026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2427263, 4854526, 7281789, 14563578, 16990841, 21845367, 33981682, 43690734, 50972523, 65536101, 101945046, 131072202, 152917569, 305835138, 458752707, 917505414]

約数ペア:

[(1, 917505414), (2, 458752707), (3, 305835138), (6, 152917569), (7, 131072202), (9, 101945046), (14, 65536101), (18, 50972523), (21, 43690734), (27, 33981682), (42, 21845367), (54, 16990841), (63, 14563578), (126, 7281789), (189, 4854526), (378, 2427263)]