1245777633

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{4003}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 1819737920

約数和(自身を除く): 573960287

約数列:

[1, 3, 9, 151, 229, 453, 687, 1359, 2061, 4003, 12009, 34579, 36027, 103737, 311211, 604453, 916687, 1813359, 2750061, 5440077, 8250183, 138419737, 415259211, 1245777633]

約数ペア:

[(1, 1245777633), (3, 415259211), (9, 138419737), (151, 8250183), (229, 5440077), (453, 2750061), (687, 1813359), (1359, 916687), (2061, 604453), (4003, 311211), (12009, 103737), (34579, 36027)]