52803432009

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{641}}^1\times {\mathrm{7247}}^1$

素因数の和:8318

約数の個数: 32

約数和(自身を含む): 78546286080

約数和(自身を除く): 25742854071

約数列:

[1, 3, 9, 27, 421, 641, 1263, 1923, 3789, 5769, 7247, 11367, 17307, 21741, 65223, 195669, 269861, 809583, 2428749, 3050987, 4645327, 7286247, 9152961, 13935981, 27458883, 41807943, 82376649, 125423829, 1955682667, 5867048001, 17601144003, 52803432009]

約数ペア:

[(1, 52803432009), (3, 17601144003), (9, 5867048001), (27, 1955682667), (421, 125423829), (641, 82376649), (1263, 41807943), (1923, 27458883), (3789, 13935981), (5769, 9152961), (7247, 7286247), (11367, 4645327), (17307, 3050987), (21741, 2428749), (65223, 809583), (195669, 269861)]