21417102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{56659}}^1$

素因数の和:56677

約数の個数: 32

約数和(自身を含む): 54393600

約数和(自身を除く): 32976498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 56659, 113318, 169977, 339954, 396613, 509931, 793226, 1019862, 1189839, 1529793, 2379678, 3059586, 3569517, 7139034, 10708551, 21417102]

約数ペア:

[(1, 21417102), (2, 10708551), (3, 7139034), (6, 3569517), (7, 3059586), (9, 2379678), (14, 1529793), (18, 1189839), (21, 1019862), (27, 793226), (42, 509931), (54, 396613), (63, 339954), (126, 169977), (189, 113318), (378, 56659)]