475870865787

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1039}}^1\times {\mathrm{12391}}^1$

素因数の和:13513

約数の個数: 48

約数和(自身を含む): 725318630400

約数和(自身を除く): 249447764613

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1039, 1369, 3117, 4107, 9351, 12321, 12391, 28053, 36963, 37173, 38443, 111519, 115329, 334557, 345987, 458467, 1037961, 1375401, 1422391, 4126203, 4267173, 12378609, 12801519, 12874249, 16963279, 38404557, 38622747, 50889837, 115868241, 152669511, 347604723, 458008533, 476347213, 1429041639, 4287124917, 12861374751, 17624846881, 52874540643, 158623621929, 475870865787]

約数ペア:

[(1, 475870865787), (3, 158623621929), (9, 52874540643), (27, 17624846881), (37, 12861374751), (111, 4287124917), (333, 1429041639), (999, 476347213), (1039, 458008533), (1369, 347604723), (3117, 152669511), (4107, 115868241), (9351, 50889837), (12321, 38622747), (12391, 38404557), (28053, 16963279), (36963, 12874249), (37173, 12801519), (38443, 12378609), (111519, 4267173), (115329, 4126203), (334557, 1422391), (345987, 1375401), (458467, 1037961)]