2006070003

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{145399}}^1$

素因数の和:145488

約数の個数: 32

約数和(自身を含む): 3443072000

約数和(自身を除く): 1437001997

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 145399, 436197, 1017793, 1308591, 3053379, 3925773, 9160137, 10614127, 27480411, 31842381, 74298889, 95527143, 222896667, 286581429, 668690001, 2006070003]

約数ペア:

[(1, 2006070003), (3, 668690001), (7, 286581429), (9, 222896667), (21, 95527143), (27, 74298889), (63, 31842381), (73, 27480411), (189, 10614127), (219, 9160137), (511, 3925773), (657, 3053379), (1533, 1308591), (1971, 1017793), (4599, 436197), (13797, 145399)]