128049273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31547}}^1$

素因数の和:31605

約数の個数: 24

約数和(自身を含む): 206702496

約数和(自身を除く): 78653223

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 31547, 94641, 283923, 347017, 1041051, 1293427, 3123153, 3880281, 11640843, 14227697, 42683091, 128049273]

約数ペア:

[(1, 128049273), (3, 42683091), (9, 14227697), (11, 11640843), (33, 3880281), (41, 3123153), (99, 1293427), (123, 1041051), (369, 347017), (451, 283923), (1353, 94641), (4059, 31547)]