966405573

素因数分解:

$3^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2659}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 1653072960

約数和(自身を除く): 686667387

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 641, 1923, 2659, 4487, 5769, 7977, 13461, 17307, 18613, 23931, 40383, 51921, 55839, 71793, 121149, 167517, 215379, 363447, 502551, 1507653, 1704419, 5113257, 11930933, 15339771, 35792799, 46019313, 107378397, 138057939, 322135191, 966405573]

約数ペア:

[(1, 966405573), (3, 322135191), (7, 138057939), (9, 107378397), (21, 46019313), (27, 35792799), (63, 15339771), (81, 11930933), (189, 5113257), (567, 1704419), (641, 1507653), (1923, 502551), (2659, 363447), (4487, 215379), (5769, 167517), (7977, 121149), (13461, 71793), (17307, 55839), (18613, 51921), (23931, 40383)]