77123871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1193}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 121816656

約数和(自身を除く): 44692785

約数列:

[1, 3, 9, 11, 33, 99, 653, 1193, 1959, 3579, 5877, 7183, 10737, 13123, 21549, 39369, 64647, 118107, 779029, 2337087, 7011261, 8569319, 25707957, 77123871]

約数ペア:

[(1, 77123871), (3, 25707957), (9, 8569319), (11, 7011261), (33, 2337087), (99, 779029), (653, 118107), (1193, 64647), (1959, 39369), (3579, 21549), (5877, 13123), (7183, 10737)]