140584653

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 231983136

約数和(自身を除く): 91398483

約数列:

[1, 3, 9, 11, 27, 33, 81, 83, 99, 249, 297, 747, 891, 913, 1901, 2241, 2739, 5703, 6723, 8217, 17109, 20911, 24651, 51327, 62733, 73953, 153981, 157783, 188199, 473349, 564597, 1420047, 1693791, 1735613, 4260141, 5206839, 12780423, 15620517, 46861551, 140584653]

約数ペア:

[(1, 140584653), (3, 46861551), (9, 15620517), (11, 12780423), (27, 5206839), (33, 4260141), (81, 1735613), (83, 1693791), (99, 1420047), (249, 564597), (297, 473349), (747, 188199), (891, 157783), (913, 153981), (1901, 73953), (2241, 62733), (2739, 51327), (5703, 24651), (6723, 20911), (8217, 17109)]