18625745601

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1559}}^1\times {\mathrm{19813}}^1$

素因数の和:21445

約数の個数: 24

約数和(自身を含む): 27324298560

約数和(自身を除く): 8698552959

約数列:

[1, 3, 9, 67, 201, 603, 1559, 4677, 14031, 19813, 59439, 104453, 178317, 313359, 940077, 1327471, 3982413, 11947239, 30888467, 92665401, 277996203, 2069527289, 6208581867, 18625745601]

約数ペア:

[(1, 18625745601), (3, 6208581867), (9, 2069527289), (67, 277996203), (201, 92665401), (603, 30888467), (1559, 11947239), (4677, 3982413), (14031, 1327471), (19813, 940077), (59439, 313359), (104453, 178317)]