1271491227

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{6257}}^1$

素因数の和:6667

約数の個数: 24

約数和(自身を含む): 1869840336

約数和(自身を除く): 598349109

約数列:

[1, 3, 9, 67, 201, 337, 603, 1011, 3033, 6257, 18771, 22579, 56313, 67737, 203211, 419219, 1257657, 2108609, 3772971, 6325827, 18977481, 141276803, 423830409, 1271491227]

約数ペア:

[(1, 1271491227), (3, 423830409), (9, 141276803), (67, 18977481), (201, 6325827), (337, 3772971), (603, 2108609), (1011, 1257657), (3033, 419219), (6257, 203211), (18771, 67737), (22579, 56313)]