1293383169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{5519}}^1$

素因数の和:7541

約数の個数: 24

約数和(自身を含む): 2013298560

約数和(自身を除く): 719915391

約数列:

[1, 3, 9, 13, 39, 117, 2003, 5519, 6009, 16557, 18027, 26039, 49671, 71747, 78117, 215241, 234351, 645723, 11054557, 33163671, 99491013, 143709241, 431127723, 1293383169]

約数ペア:

[(1, 1293383169), (3, 431127723), (9, 143709241), (13, 99491013), (39, 33163671), (117, 11054557), (2003, 645723), (5519, 234351), (6009, 215241), (16557, 78117), (18027, 71747), (26039, 49671)]