8927703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 5898537

約数列:

[1, 3, 9, 17, 23, 43, 51, 59, 69, 129, 153, 177, 207, 387, 391, 531, 731, 989, 1003, 1173, 1357, 2193, 2537, 2967, 3009, 3519, 4071, 6579, 7611, 8901, 9027, 12213, 16813, 22833, 23069, 43129, 50439, 58351, 69207, 129387, 151317, 175053, 207621, 388161, 525159, 991967, 2975901, 8927703]

約数ペア:

[(1, 8927703), (3, 2975901), (9, 991967), (17, 525159), (23, 388161), (43, 207621), (51, 175053), (59, 151317), (69, 129387), (129, 69207), (153, 58351), (177, 50439), (207, 43129), (387, 23069), (391, 22833), (531, 16813), (731, 12213), (989, 9027), (1003, 8901), (1173, 7611), (1357, 6579), (2193, 4071), (2537, 3519), (2967, 3009)]