202232187

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2957}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 319464000

約数和(自身を除く): 117231813

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 447, 459, 1341, 2533, 2957, 4023, 7599, 8871, 22797, 26613, 50269, 68391, 79839, 150807, 440593, 452421, 1321779, 1357263, 3965337, 7490081, 11896011, 22470243, 67410729, 202232187]

約数ペア:

[(1, 202232187), (3, 67410729), (9, 22470243), (17, 11896011), (27, 7490081), (51, 3965337), (149, 1357263), (153, 1321779), (447, 452421), (459, 440593), (1341, 150807), (2533, 79839), (2957, 68391), (4023, 50269), (7599, 26613), (8871, 22797)]