3337047

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 5990400

約数和(自身を除く): 2653353

約数列:

[1, 3, 7, 9, 21, 23, 47, 49, 63, 69, 141, 147, 161, 207, 329, 343, 423, 441, 483, 987, 1029, 1081, 1127, 1449, 2303, 2961, 3087, 3243, 3381, 6909, 7567, 7889, 9729, 10143, 16121, 20727, 22701, 23667, 48363, 52969, 68103, 71001, 145089, 158907, 370783, 476721, 1112349, 3337047]

約数ペア:

[(1, 3337047), (3, 1112349), (7, 476721), (9, 370783), (21, 158907), (23, 145089), (47, 71001), (49, 68103), (63, 52969), (69, 48363), (141, 23667), (147, 22701), (161, 20727), (207, 16121), (329, 10143), (343, 9729), (423, 7889), (441, 7567), (483, 6909), (987, 3381), (1029, 3243), (1081, 3087), (1127, 2961), (1449, 2303)]