42117273

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 68745600

約数和(自身を除く): 26628327

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 1301, 2943, 3597, 3903, 10791, 11709, 14311, 32373, 35127, 42933, 128799, 141809, 386397, 425427, 1276281, 1559899, 3828843, 4679697, 14039091, 42117273]

約数ペア:

[(1, 42117273), (3, 14039091), (9, 4679697), (11, 3828843), (27, 1559899), (33, 1276281), (99, 425427), (109, 386397), (297, 141809), (327, 128799), (981, 42933), (1199, 35127), (1301, 32373), (2943, 14311), (3597, 11709), (3903, 10791)]