73208313

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{38189}}^1$

素因数の和:38269

約数の個数: 16

約数和(自身を含む): 109987200

約数和(自身を除く): 36778887

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 38189, 114567, 343701, 1031103, 2711419, 8134257, 24402771, 73208313]

約数ペア:

[(1, 73208313), (3, 24402771), (9, 8134257), (27, 2711419), (71, 1031103), (213, 343701), (639, 114567), (1917, 38189)]