275482878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 608618640

約数和(自身を除く): 333135762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 229, 242, 363, 458, 687, 726, 1374, 1657, 2519, 3314, 4971, 5038, 7557, 9942, 15114, 18227, 27709, 36454, 54681, 55418, 83127, 109362, 166254, 200497, 379453, 400994, 601491, 758906, 1138359, 1202982, 2276718, 4173983, 8347966, 12521949, 25043898, 45913813, 91827626, 137741439, 275482878]

約数ペア:

[(1, 275482878), (2, 137741439), (3, 91827626), (6, 45913813), (11, 25043898), (22, 12521949), (33, 8347966), (66, 4173983), (121, 2276718), (229, 1202982), (242, 1138359), (363, 758906), (458, 601491), (687, 400994), (726, 379453), (1374, 200497), (1657, 166254), (2519, 109362), (3314, 83127), (4971, 55418), (5038, 54681), (7557, 36454), (9942, 27709), (15114, 18227)]