33427401

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 19794999

約数列:

[1, 3, 7, 21, 29, 87, 131, 203, 393, 419, 609, 917, 1257, 2751, 2933, 3799, 8799, 11397, 12151, 26593, 36453, 54889, 79779, 85057, 164667, 255171, 384223, 1152669, 1591781, 4775343, 11142467, 33427401]

約数ペア:

[(1, 33427401), (3, 11142467), (7, 4775343), (21, 1591781), (29, 1152669), (87, 384223), (131, 255171), (203, 164667), (393, 85057), (419, 79779), (609, 54889), (917, 36453), (1257, 26593), (2751, 12151), (2933, 11397), (3799, 8799)]