1330334901

素因数分解:

$3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{12637}}^1$

素因数の和:13210

約数の個数: 32

約数和(自身を含む): 2256641280

約数和(自身を除く): 926306379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 557, 1671, 3899, 5013, 11697, 12637, 15039, 35091, 37911, 88459, 105273, 113733, 265377, 341199, 796131, 2388393, 7038809, 21116427, 49271663, 63349281, 147814989, 190047843, 443444967, 1330334901]

約数ペア:

[(1, 1330334901), (3, 443444967), (7, 190047843), (9, 147814989), (21, 63349281), (27, 49271663), (63, 21116427), (189, 7038809), (557, 2388393), (1671, 796131), (3899, 341199), (5013, 265377), (11697, 113733), (12637, 105273), (15039, 88459), (35091, 37911)]