82913733

素因数分解:

$3^3\times 7^4\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 40

約数和(自身を含む): 143411200

約数和(自身を除く): 60497467

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1279, 1323, 2401, 3087, 3837, 7203, 8953, 9261, 11511, 21609, 26859, 34533, 62671, 64827, 80577, 188013, 241731, 438697, 564039, 1316091, 1692117, 3070879, 3948273, 9212637, 11844819, 27637911, 82913733]

約数ペア:

[(1, 82913733), (3, 27637911), (7, 11844819), (9, 9212637), (21, 3948273), (27, 3070879), (49, 1692117), (63, 1316091), (147, 564039), (189, 438697), (343, 241731), (441, 188013), (1029, 80577), (1279, 64827), (1323, 62671), (2401, 34533), (3087, 26859), (3837, 21609), (7203, 11511), (8953, 9261)]