2912582511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8353}}^1$

素因数の和:8472

約数の個数: 48

約数和(自身を含む): 4644690336

約数和(自身を除く): 1732107825

約数列:

[1, 3, 9, 17, 43, 51, 53, 129, 153, 159, 387, 477, 731, 901, 2193, 2279, 2703, 6579, 6837, 8109, 8353, 20511, 25059, 38743, 75177, 116229, 142001, 348687, 359179, 426003, 442709, 1077537, 1278009, 1328127, 3232611, 3984381, 6106043, 7526053, 18318129, 19036487, 22578159, 54954387, 57109461, 67734477, 171328383, 323620279, 970860837, 2912582511]

約数ペア:

[(1, 2912582511), (3, 970860837), (9, 323620279), (17, 171328383), (43, 67734477), (51, 57109461), (53, 54954387), (129, 22578159), (153, 19036487), (159, 18318129), (387, 7526053), (477, 6106043), (731, 3984381), (901, 3232611), (2193, 1328127), (2279, 1278009), (2703, 1077537), (6579, 442709), (6837, 426003), (8109, 359179), (8353, 348687), (20511, 142001), (25059, 116229), (38743, 75177)]