2785422717

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{39023}}^1$

素因数の和:39150

約数の個数: 48

約数和(自身を含む): 5065003008

約数和(自身を除く): 2279580291

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 693, 721, 927, 1133, 2163, 3399, 6489, 7931, 10197, 23793, 39023, 71379, 117069, 273161, 351207, 429253, 819483, 1287759, 2458449, 3004771, 3863277, 4019369, 9014313, 12058107, 27042939, 28135583, 36174321, 44213059, 84406749, 132639177, 253220247, 309491413, 397917531, 928474239, 2785422717]

約数ペア:

[(1, 2785422717), (3, 928474239), (7, 397917531), (9, 309491413), (11, 253220247), (21, 132639177), (33, 84406749), (63, 44213059), (77, 36174321), (99, 28135583), (103, 27042939), (231, 12058107), (309, 9014313), (693, 4019369), (721, 3863277), (927, 3004771), (1133, 2458449), (2163, 1287759), (3399, 819483), (6489, 429253), (7931, 351207), (10197, 273161), (23793, 117069), (39023, 71379)]