671111946

素因数分解:

$2^1\times 3^3\times {\mathrm{1723}}^1\times {\mathrm{7213}}^1$

素因数の和:8947

約数の個数: 32

約数和(自身を含む): 1492432320

約数和(自身を除く): 821320374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1723, 3446, 5169, 7213, 10338, 14426, 15507, 21639, 31014, 43278, 46521, 64917, 93042, 129834, 194751, 389502, 12427999, 24855998, 37283997, 74567994, 111851991, 223703982, 335555973, 671111946]

約数ペア:

[(1, 671111946), (2, 335555973), (3, 223703982), (6, 111851991), (9, 74567994), (18, 37283997), (27, 24855998), (54, 12427999), (1723, 389502), (3446, 194751), (5169, 129834), (7213, 93042), (10338, 64917), (14426, 46521), (15507, 43278), (21639, 31014)]