16058007

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 27754496

約数和(自身を除く): 11696489

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 223, 381, 567, 669, 889, 1143, 1561, 2007, 2667, 3429, 4683, 6021, 8001, 10287, 14049, 18063, 24003, 28321, 42147, 72009, 84963, 126441, 198247, 254889, 594741, 764667, 1784223, 2294001, 5352669, 16058007]

約数ペア:

[(1, 16058007), (3, 5352669), (7, 2294001), (9, 1784223), (21, 764667), (27, 594741), (63, 254889), (81, 198247), (127, 126441), (189, 84963), (223, 72009), (381, 42147), (567, 28321), (669, 24003), (889, 18063), (1143, 14049), (1561, 10287), (2007, 8001), (2667, 6021), (3429, 4683)]