29662287

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 42519600

約数和(自身を除く): 12857313

約数列:

[1, 3, 19, 57, 61, 183, 361, 449, 1083, 1159, 1347, 3477, 8531, 22021, 25593, 27389, 66063, 82167, 162089, 486267, 520391, 1561173, 9887429, 29662287]

約数ペア:

[(1, 29662287), (3, 9887429), (19, 1561173), (57, 520391), (61, 486267), (183, 162089), (361, 82167), (449, 66063), (1083, 27389), (1159, 25593), (1347, 22021), (3477, 8531)]