27239406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 60476544

約数和(自身を除く): 33237138

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 391, 578, 683, 782, 867, 1173, 1366, 1734, 2049, 2346, 4098, 6647, 11611, 13294, 15709, 19941, 23222, 31418, 34833, 39882, 47127, 69666, 94254, 197387, 267053, 394774, 534106, 592161, 801159, 1184322, 1602318, 4539901, 9079802, 13619703, 27239406]

約数ペア:

[(1, 27239406), (2, 13619703), (3, 9079802), (6, 4539901), (17, 1602318), (23, 1184322), (34, 801159), (46, 592161), (51, 534106), (69, 394774), (102, 267053), (138, 197387), (289, 94254), (391, 69666), (578, 47127), (683, 39882), (782, 34833), (867, 31418), (1173, 23222), (1366, 19941), (1734, 15709), (2049, 13294), (2346, 11611), (4098, 6647)]