82334313

素因数分解:

$3^4\times {\mathrm{509}}^1\times {\mathrm{1997}}^1$

素因数の和:2518

約数の個数: 20

約数和(自身を含む): 123296580

約数和(自身を除く): 40962267

約数列:

[1, 3, 9, 27, 81, 509, 1527, 1997, 4581, 5991, 13743, 17973, 41229, 53919, 161757, 1016473, 3049419, 9148257, 27444771, 82334313]

約数ペア:

[(1, 82334313), (3, 27444771), (9, 9148257), (27, 3049419), (81, 1016473), (509, 161757), (1527, 53919), (1997, 41229), (4581, 17973), (5991, 13743)]