401027913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 683015424

約数和(自身を除く): 281987511

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 463, 673, 1287, 1389, 2019, 4167, 5093, 6019, 6057, 7403, 8749, 15279, 18057, 22209, 26247, 45837, 54171, 66209, 66627, 78741, 96239, 198627, 288717, 311599, 595881, 866151, 934797, 2804391, 3427589, 4050787, 10282767, 12152361, 30848301, 36457083, 44558657, 133675971, 401027913]

約数ペア:

[(1, 401027913), (3, 133675971), (9, 44558657), (11, 36457083), (13, 30848301), (33, 12152361), (39, 10282767), (99, 4050787), (117, 3427589), (143, 2804391), (429, 934797), (463, 866151), (673, 595881), (1287, 311599), (1389, 288717), (2019, 198627), (4167, 96239), (5093, 78741), (6019, 66627), (6057, 66209), (7403, 54171), (8749, 45837), (15279, 26247), (18057, 22209)]