181884906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{481177}}^1$

素因数の和:481195

約数の個数: 32

約数和(自身を含む): 461930880

約数和(自身を除く): 280045974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 481177, 962354, 1443531, 2887062, 3368239, 4330593, 6736478, 8661186, 10104717, 12991779, 20209434, 25983558, 30314151, 60628302, 90942453, 181884906]

約数ペア:

[(1, 181884906), (2, 90942453), (3, 60628302), (6, 30314151), (7, 25983558), (9, 20209434), (14, 12991779), (18, 10104717), (21, 8661186), (27, 6736478), (42, 4330593), (54, 3368239), (63, 2887062), (126, 1443531), (189, 962354), (378, 481177)]