13969683

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 25561536

約数和(自身を除く): 11591853

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 461, 481, 777, 819, 1383, 1443, 2331, 3227, 3367, 4149, 4329, 5993, 9681, 10101, 17057, 17979, 29043, 30303, 41951, 51171, 53937, 119399, 125853, 153513, 221741, 358197, 377559, 665223, 1074591, 1552187, 1995669, 4656561, 13969683]

約数ペア:

[(1, 13969683), (3, 4656561), (7, 1995669), (9, 1552187), (13, 1074591), (21, 665223), (37, 377559), (39, 358197), (63, 221741), (91, 153513), (111, 125853), (117, 119399), (259, 53937), (273, 51171), (333, 41951), (461, 30303), (481, 29043), (777, 17979), (819, 17057), (1383, 10101), (1443, 9681), (2331, 5993), (3227, 4329), (3367, 4149)]