16801047

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 25551440

約数和(自身を除く): 8750393

約数列:

[1, 3, 9, 27, 61, 101, 183, 303, 549, 909, 1647, 2727, 6161, 10201, 18483, 30603, 55449, 91809, 166347, 275427, 622261, 1866783, 5600349, 16801047]

約数ペア:

[(1, 16801047), (3, 5600349), (9, 1866783), (27, 622261), (61, 275427), (101, 166347), (183, 91809), (303, 55449), (549, 30603), (909, 18483), (1647, 10201), (2727, 6161)]