327141009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 532756224

約数和(自身を除く): 205615215

約数列:

[1, 3, 9, 13, 39, 41, 47, 117, 123, 141, 369, 423, 533, 611, 1451, 1599, 1833, 1927, 4353, 4797, 5499, 5781, 13059, 17343, 18863, 25051, 56589, 59491, 68197, 75153, 169767, 178473, 204591, 225459, 535419, 613773, 773383, 886561, 2320149, 2659683, 2796077, 6960447, 7979049, 8388231, 25164693, 36349001, 109047003, 327141009]

約数ペア:

[(1, 327141009), (3, 109047003), (9, 36349001), (13, 25164693), (39, 8388231), (41, 7979049), (47, 6960447), (117, 2796077), (123, 2659683), (141, 2320149), (369, 886561), (423, 773383), (533, 613773), (611, 535419), (1451, 225459), (1599, 204591), (1833, 178473), (1927, 169767), (4353, 75153), (4797, 68197), (5499, 59491), (5781, 56589), (13059, 25051), (17343, 18863)]