30637089

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 52227840

約数和(自身を除く): 21590751

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 937, 1211, 1557, 2811, 3633, 4671, 6559, 8433, 10899, 19677, 25299, 32697, 59031, 162101, 177093, 486303, 1134707, 1458909, 3404121, 4376727, 10212363, 30637089]

約数ペア:

[(1, 30637089), (3, 10212363), (7, 4376727), (9, 3404121), (21, 1458909), (27, 1134707), (63, 486303), (173, 177093), (189, 162101), (519, 59031), (937, 32697), (1211, 25299), (1557, 19677), (2811, 10899), (3633, 8433), (4671, 6559)]