33743691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 21607605

約数列:

[1, 3, 9, 17, 23, 43, 51, 69, 129, 153, 207, 223, 387, 391, 669, 731, 989, 1173, 2007, 2193, 2967, 3519, 3791, 5129, 6579, 8901, 9589, 11373, 15387, 16813, 28767, 34119, 46161, 50439, 86301, 87193, 151317, 163013, 220547, 261579, 489039, 661641, 784737, 1467117, 1984923, 3749299, 11247897, 33743691]

約数ペア:

[(1, 33743691), (3, 11247897), (9, 3749299), (17, 1984923), (23, 1467117), (43, 784737), (51, 661641), (69, 489039), (129, 261579), (153, 220547), (207, 163013), (223, 151317), (387, 87193), (391, 86301), (669, 50439), (731, 46161), (989, 34119), (1173, 28767), (2007, 16813), (2193, 15387), (2967, 11373), (3519, 9589), (3791, 8901), (5129, 6579)]