2679826653

素因数分解:

$3^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{30757}}^1$

素因数の和:31234

約数の個数: 32

約数和(自身を含む): 4547262720

約数和(自身を除く): 1867436067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 461, 1383, 3227, 4149, 9681, 12447, 29043, 30757, 87129, 92271, 215299, 276813, 645897, 830439, 1937691, 5813073, 14178977, 42536931, 99252839, 127610793, 297758517, 382832379, 893275551, 2679826653]

約数ペア:

[(1, 2679826653), (3, 893275551), (7, 382832379), (9, 297758517), (21, 127610793), (27, 99252839), (63, 42536931), (189, 14178977), (461, 5813073), (1383, 1937691), (3227, 830439), (4149, 645897), (9681, 276813), (12447, 215299), (29043, 92271), (30757, 87129)]