9976302009

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{18289}}^1$

素因数の和:18614

約数の個数: 32

約数和(自身を含む): 15012432000

約数和(自身を除く): 5036129991

約数列:

[1, 3, 9, 27, 89, 227, 267, 681, 801, 2043, 2403, 6129, 18289, 20203, 54867, 60609, 164601, 181827, 493803, 545481, 1627721, 4151603, 4883163, 12454809, 14649489, 37364427, 43948467, 112093281, 369492667, 1108478001, 3325434003, 9976302009]

約数ペア:

[(1, 9976302009), (3, 3325434003), (9, 1108478001), (27, 369492667), (89, 112093281), (227, 43948467), (267, 37364427), (681, 14649489), (801, 12454809), (2043, 4883163), (2403, 4151603), (6129, 1627721), (18289, 545481), (20203, 493803), (54867, 181827), (60609, 164601)]