195426837

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5575

約数の個数: 40

約数和(自身を含む): 320717760

約数和(自身を除く): 125290923

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 3933, 5521, 11799, 16563, 35397, 49689, 104899, 126983, 149067, 314697, 380949, 447201, 944091, 1142847, 2412677, 2832273, 3428541, 7238031, 8496819, 10285623, 21714093, 65142279, 195426837]

約数ペア:

[(1, 195426837), (3, 65142279), (9, 21714093), (19, 10285623), (23, 8496819), (27, 7238031), (57, 3428541), (69, 2832273), (81, 2412677), (171, 1142847), (207, 944091), (437, 447201), (513, 380949), (621, 314697), (1311, 149067), (1539, 126983), (1863, 104899), (3933, 49689), (5521, 35397), (11799, 16563)]