29102013

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 43403360

約数和(自身を除く): 14301347

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 541, 1251, 1623, 4869, 5977, 17931, 23263, 53793, 69789, 75199, 209367, 225597, 676791, 3233557, 9700671, 29102013]

約数ペア:

[(1, 29102013), (3, 9700671), (9, 3233557), (43, 676791), (129, 225597), (139, 209367), (387, 75199), (417, 69789), (541, 53793), (1251, 23263), (1623, 17931), (4869, 5977)]