917881119

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22469}}^1$

素因数の和:22584

約数の個数: 32

約数和(自身を含む): 1456056000

約数和(自身を除く): 538174881

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 13617, 22469, 40851, 67407, 202221, 381973, 606663, 1145919, 1999741, 3437757, 5999223, 10313271, 17997669, 33995597, 53993007, 101986791, 305960373, 917881119]

約数ペア:

[(1, 917881119), (3, 305960373), (9, 101986791), (17, 53993007), (27, 33995597), (51, 17997669), (89, 10313271), (153, 5999223), (267, 3437757), (459, 1999741), (801, 1145919), (1513, 606663), (2403, 381973), (4539, 202221), (13617, 67407), (22469, 40851)]