6870003

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 11046912

約数和(自身を除く): 4176909

約数列:

[1, 3, 7, 21, 31, 61, 93, 173, 183, 217, 427, 519, 651, 1211, 1281, 1891, 3633, 5363, 5673, 10553, 13237, 16089, 31659, 37541, 39711, 73871, 112623, 221613, 327143, 981429, 2290001, 6870003]

約数ペア:

[(1, 6870003), (3, 2290001), (7, 981429), (21, 327143), (31, 221613), (61, 112623), (93, 73871), (173, 39711), (183, 37541), (217, 31659), (427, 16089), (519, 13237), (651, 10553), (1211, 5673), (1281, 5363), (1891, 3633)]