1880457637293

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1\times {\mathrm{1009}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 2811878784000

約数和(自身を除く): 931421146707

約数列:

[1, 3, 9, 27, 239, 337, 717, 857, 1009, 1011, 2151, 2571, 3027, 3033, 6453, 7713, 9081, 9099, 23139, 27243, 80543, 204823, 241151, 241629, 288809, 340033, 614469, 723453, 724887, 864713, 866427, 1020099, 1843407, 2170359, 2174661, 2594139, 2599281, 3060297, 5530221, 6511077, 7782417, 7797843, 9180891, 23347251, 69025351, 81267887, 206666407, 207076053, 243803661, 291408281, 619999221, 621228159, 731410983, 874224843, 1859997663, 1863684477, 2194232949, 2622674529, 5579992989, 7868023587, 69646579159, 208939737477, 626819212431, 1880457637293]

約数ペア:

[(1, 1880457637293), (3, 626819212431), (9, 208939737477), (27, 69646579159), (239, 7868023587), (337, 5579992989), (717, 2622674529), (857, 2194232949), (1009, 1863684477), (1011, 1859997663), (2151, 874224843), (2571, 731410983), (3027, 621228159), (3033, 619999221), (6453, 291408281), (7713, 243803661), (9081, 207076053), (9099, 206666407), (23139, 81267887), (27243, 69025351), (80543, 23347251), (204823, 9180891), (241151, 7797843), (241629, 7782417), (288809, 6511077), (340033, 5530221), (614469, 3060297), (723453, 2599281), (724887, 2594139), (864713, 2174661), (866427, 2170359), (1020099, 1843407)]