13541229

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 21826560

約数和(自身を除く): 8285331

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 223, 351, 519, 669, 1557, 2007, 2249, 2899, 4671, 6021, 6747, 8697, 20241, 26091, 38579, 60723, 78273, 115737, 347211, 501527, 1041633, 1504581, 4513743, 13541229]

約数ペア:

[(1, 13541229), (3, 4513743), (9, 1504581), (13, 1041633), (27, 501527), (39, 347211), (117, 115737), (173, 78273), (223, 60723), (351, 38579), (519, 26091), (669, 20241), (1557, 8697), (2007, 6747), (2249, 6021), (2899, 4671)]