1330862589

素因数分解:

$3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{7237}}^1$

素因数の和:7399

約数の個数: 48

約数和(自身を含む): 2310369600

約数和(自身を除く): 979507011

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 139, 147, 189, 417, 441, 973, 1251, 1323, 2919, 3753, 6811, 7237, 8757, 20433, 21711, 26271, 50659, 61299, 65133, 151977, 183897, 195399, 354613, 455931, 1005943, 1063839, 1367793, 3017829, 3191517, 7041601, 9053487, 9574551, 21124803, 27160461, 49291207, 63374409, 147873621, 190123227, 443620863, 1330862589]

約数ペア:

[(1, 1330862589), (3, 443620863), (7, 190123227), (9, 147873621), (21, 63374409), (27, 49291207), (49, 27160461), (63, 21124803), (139, 9574551), (147, 9053487), (189, 7041601), (417, 3191517), (441, 3017829), (973, 1367793), (1251, 1063839), (1323, 1005943), (2919, 455931), (3753, 354613), (6811, 195399), (7237, 183897), (8757, 151977), (20433, 65133), (21711, 61299), (26271, 50659)]