27723181827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{296749}}^1$

素因数の和:296931

約数の個数: 32

約数和(自身を含む): 42732000000

約数和(自身を除く): 15008818173

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 1639, 2831, 4917, 8493, 31141, 93423, 296749, 890247, 3264239, 5638231, 9792717, 16914693, 44215601, 62020541, 132646803, 186061623, 486371611, 840096419, 1459114833, 2520289257, 9241060609, 27723181827]

約数ペア:

[(1, 27723181827), (3, 9241060609), (11, 2520289257), (19, 1459114833), (33, 840096419), (57, 486371611), (149, 186061623), (209, 132646803), (447, 62020541), (627, 44215601), (1639, 16914693), (2831, 9792717), (4917, 5638231), (8493, 3264239), (31141, 890247), (93423, 296749)]