45020043

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{5503}}^1$

素因数の和:5616

約数の個数: 20

約数和(自身を含む): 67930368

約数和(自身を除く): 22910325

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 5503, 8181, 16509, 49527, 148581, 445743, 555803, 1667409, 5002227, 15006681, 45020043]

約数ペア:

[(1, 45020043), (3, 15006681), (9, 5002227), (27, 1667409), (81, 555803), (101, 445743), (303, 148581), (909, 49527), (2727, 16509), (5503, 8181)]