84907827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7411}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 131044160

約数和(自身を除く): 46136333

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 7411, 11457, 22233, 66699, 140809, 422427, 496537, 1267281, 1489611, 4468833, 9434203, 28302609, 84907827]

約数ペア:

[(1, 84907827), (3, 28302609), (9, 9434203), (19, 4468833), (57, 1489611), (67, 1267281), (171, 496537), (201, 422427), (603, 140809), (1273, 66699), (3819, 22233), (7411, 11457)]