288527943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 438220800

約数和(自身を除く): 149692857

約数列:

[1, 3, 11, 31, 33, 89, 93, 267, 341, 979, 1023, 2759, 2937, 3169, 8277, 9507, 30349, 34859, 91047, 98239, 104577, 282041, 294717, 846123, 1080629, 3102451, 3241887, 8743271, 9307353, 26229813, 96175981, 288527943]

約数ペア:

[(1, 288527943), (3, 96175981), (11, 26229813), (31, 9307353), (33, 8743271), (89, 3241887), (93, 3102451), (267, 1080629), (341, 846123), (979, 294717), (1023, 282041), (2759, 104577), (2937, 98239), (3169, 91047), (8277, 34859), (9507, 30349)]