1480493889

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{58897}}^1$

素因数の和:58939

約数の個数: 48

約数和(自身を含む): 2685748800

約数和(自身を除く): 1205254911

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 58897, 176691, 412279, 530073, 1119043, 1236837, 1590219, 2885953, 3357129, 3710511, 7833301, 8657859, 10071387, 11131533, 23499903, 25973577, 30214161, 54833107, 70499709, 77920731, 164499321, 211499127, 493497963, 1480493889]

約数ペア:

[(1, 1480493889), (3, 493497963), (7, 211499127), (9, 164499321), (19, 77920731), (21, 70499709), (27, 54833107), (49, 30214161), (57, 25973577), (63, 23499903), (133, 11131533), (147, 10071387), (171, 8657859), (189, 7833301), (399, 3710511), (441, 3357129), (513, 2885953), (931, 1590219), (1197, 1236837), (1323, 1119043), (2793, 530073), (3591, 412279), (8379, 176691), (25137, 58897)]