2761137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 4278560

約数和(自身を除く): 1517423

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 241, 603, 723, 1273, 2169, 3819, 4579, 11457, 13737, 16147, 41211, 48441, 145323, 306793, 920379, 2761137]

約数ペア:

[(1, 2761137), (3, 920379), (9, 306793), (19, 145323), (57, 48441), (67, 41211), (171, 16147), (201, 13737), (241, 11457), (603, 4579), (723, 3819), (1273, 2169)]