8850429

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 15475200

約数和(自身を除く): 6624771

約数列:

[1, 3, 7, 9, 21, 47, 49, 61, 63, 141, 147, 183, 329, 343, 423, 427, 441, 549, 987, 1029, 1281, 2303, 2867, 2961, 2989, 3087, 3843, 6909, 8601, 8967, 16121, 20069, 20727, 20923, 25803, 26901, 48363, 60207, 62769, 140483, 145089, 180621, 188307, 421449, 983381, 1264347, 2950143, 8850429]

約数ペア:

[(1, 8850429), (3, 2950143), (7, 1264347), (9, 983381), (21, 421449), (47, 188307), (49, 180621), (61, 145089), (63, 140483), (141, 62769), (147, 60207), (183, 48363), (329, 26901), (343, 25803), (423, 20923), (427, 20727), (441, 20069), (549, 16121), (987, 8967), (1029, 8601), (1281, 6909), (2303, 3843), (2867, 3087), (2961, 2989)]