2100791043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25183}}^1$

素因数の和:25256

約数の個数: 48

約数和(自身を含む): 3520118784

約数和(自身を除く): 1419327741

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 713, 897, 1209, 2139, 2691, 3627, 6417, 9269, 25183, 27807, 75549, 83421, 226647, 327379, 579209, 780673, 982137, 1737627, 2342019, 2946411, 5212881, 7026057, 7529717, 10148749, 17955479, 22589151, 30446247, 53866437, 67767453, 91338741, 161599311, 233421227, 700263681, 2100791043]

約数ペア:

[(1, 2100791043), (3, 700263681), (9, 233421227), (13, 161599311), (23, 91338741), (31, 67767453), (39, 53866437), (69, 30446247), (93, 22589151), (117, 17955479), (207, 10148749), (279, 7529717), (299, 7026057), (403, 5212881), (713, 2946411), (897, 2342019), (1209, 1737627), (2139, 982137), (2691, 780673), (3627, 579209), (6417, 327379), (9269, 226647), (25183, 83421), (27807, 75549)]