1277115429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 1826426880

約数和(自身を除く): 549311451

約数列:

[1, 3, 17, 51, 127, 269, 381, 733, 807, 2159, 2199, 4573, 6477, 12461, 13719, 34163, 37383, 93091, 102489, 197177, 279273, 580771, 591531, 1582547, 1742313, 3352009, 4747641, 10056027, 25041479, 75124437, 425705143, 1277115429]

約数ペア:

[(1, 1277115429), (3, 425705143), (17, 75124437), (51, 25041479), (127, 10056027), (269, 4747641), (381, 3352009), (733, 1742313), (807, 1582547), (2159, 591531), (2199, 580771), (4573, 279273), (6477, 197177), (12461, 102489), (13719, 93091), (34163, 37383)]