1965772737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{25603}}^1$

素因数の和:26077

約数の個数: 24

約数和(自身を含む): 2995668000

約数和(自身を除く): 1029895263

約数列:

[1, 3, 9, 19, 57, 171, 449, 1347, 4041, 8531, 25593, 25603, 76779, 76809, 230427, 486457, 1459371, 4378113, 11495747, 34487241, 103461723, 218419193, 655257579, 1965772737]

約数ペア:

[(1, 1965772737), (3, 655257579), (9, 218419193), (19, 103461723), (57, 34487241), (171, 11495747), (449, 4378113), (1347, 1459371), (4041, 486457), (8531, 230427), (25593, 76809), (25603, 76779)]