380994273

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{38873}}^1$

素因数の和:38907

約数の個数: 30

約数和(自身を含む): 625599282

約数和(自身を除く): 244605009

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 38873, 116619, 349857, 427603, 1049571, 1282809, 3148713, 3848427, 4703633, 11545281, 14110899, 34635843, 42332697, 126998091, 380994273]

約数ペア:

[(1, 380994273), (3, 126998091), (9, 42332697), (11, 34635843), (27, 14110899), (33, 11545281), (81, 4703633), (99, 3848427), (121, 3148713), (297, 1282809), (363, 1049571), (891, 427603), (1089, 349857), (3267, 116619), (9801, 38873)]