355770009

素因数分解:

$3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2797}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 603472640

約数和(自身を除く): 247702631

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 673, 2019, 2797, 4711, 6057, 8391, 14133, 18171, 19579, 25173, 42399, 58737, 75519, 127197, 176211, 528633, 1882381, 5647143, 13176667, 16941429, 39530001, 50824287, 118590003, 355770009]

約数ペア:

[(1, 355770009), (3, 118590003), (7, 50824287), (9, 39530001), (21, 16941429), (27, 13176667), (63, 5647143), (189, 1882381), (673, 528633), (2019, 176211), (2797, 127197), (4711, 75519), (6057, 58737), (8391, 42399), (14133, 25173), (18171, 19579)]