1330386863517

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1\times {\mathrm{2467}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 1955503372992

約数和(自身を除く): 625116509475

約数列:

[1, 3, 9, 67, 201, 603, 677, 1321, 2031, 2467, 3963, 6093, 7401, 11889, 22203, 45359, 88507, 136077, 165289, 265521, 408231, 495867, 796563, 894317, 1487601, 1670159, 2682951, 3258907, 5010477, 8048853, 9776721, 15031431, 29330163, 59919239, 111900653, 179757717, 218346769, 335701959, 539273151, 655040307, 1007105877, 1965120921, 2206280039, 6618840117, 19856520351, 147820762613, 443462287839, 1330386863517]

約数ペア:

[(1, 1330386863517), (3, 443462287839), (9, 147820762613), (67, 19856520351), (201, 6618840117), (603, 2206280039), (677, 1965120921), (1321, 1007105877), (2031, 655040307), (2467, 539273151), (3963, 335701959), (6093, 218346769), (7401, 179757717), (11889, 111900653), (22203, 59919239), (45359, 29330163), (88507, 15031431), (136077, 9776721), (165289, 8048853), (265521, 5010477), (408231, 3258907), (495867, 2682951), (796563, 1670159), (894317, 1487601)]