20063836107

素因数分解:

$3^3\times 7^3\times {\mathrm{1153}}^1\times {\mathrm{1879}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 34712320000

約数和(自身を除く): 14648483893

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1153, 1323, 1879, 3087, 3459, 5637, 8071, 9261, 10377, 13153, 16911, 24213, 31131, 39459, 50733, 56497, 72639, 92071, 118377, 169491, 217917, 276213, 355131, 395479, 508473, 644497, 828639, 1186437, 1525419, 1933491, 2166487, 2485917, 3559311, 5800473, 6499461, 10677933, 15165409, 17401419, 19498383, 45496227, 58495149, 106157863, 136488681, 318473589, 409466043, 743105041, 955420767, 2229315123, 2866262301, 6687945369, 20063836107]

約数ペア:

[(1, 20063836107), (3, 6687945369), (7, 2866262301), (9, 2229315123), (21, 955420767), (27, 743105041), (49, 409466043), (63, 318473589), (147, 136488681), (189, 106157863), (343, 58495149), (441, 45496227), (1029, 19498383), (1153, 17401419), (1323, 15165409), (1879, 10677933), (3087, 6499461), (3459, 5800473), (5637, 3559311), (8071, 2485917), (9261, 2166487), (10377, 1933491), (13153, 1525419), (16911, 1186437), (24213, 828639), (31131, 644497), (39459, 508473), (50733, 395479), (56497, 355131), (72639, 276213), (92071, 217917), (118377, 169491)]