1803173886

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{80077}}^1$

素因数の和:80230

約数の個数: 40

約数和(自身を含む): 4069563960

約数和(自身を除く): 2266390074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 80077, 160154, 240231, 480462, 720693, 1441386, 2162079, 4324158, 6486237, 11130703, 12972474, 22261406, 33392109, 66784218, 100176327, 200352654, 300528981, 601057962, 901586943, 1803173886]

約数ペア:

[(1, 1803173886), (2, 901586943), (3, 601057962), (6, 300528981), (9, 200352654), (18, 100176327), (27, 66784218), (54, 33392109), (81, 22261406), (139, 12972474), (162, 11130703), (278, 6486237), (417, 4324158), (834, 2162079), (1251, 1441386), (2502, 720693), (3753, 480462), (7506, 240231), (11259, 160154), (22518, 80077)]