201097107

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 312192000

約数和(自身を除く): 111094893

約数列:

[1, 3, 9, 27, 29, 79, 87, 237, 261, 711, 783, 2133, 2291, 3251, 6873, 9753, 20619, 29259, 61857, 87777, 94279, 256829, 282837, 770487, 848511, 2311461, 2545533, 6934383, 7448041, 22344123, 67032369, 201097107]

約数ペア:

[(1, 201097107), (3, 67032369), (9, 22344123), (27, 7448041), (29, 6934383), (79, 2545533), (87, 2311461), (237, 848511), (261, 770487), (711, 282837), (783, 256829), (2133, 94279), (2291, 87777), (3251, 61857), (6873, 29259), (9753, 20619)]