12768951243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8076503}}^1$

素因数の和:8076554

約数の個数: 16

約数和(自身を含む): 18608265216

約数和(自身を除く): 5839313973

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8076503, 24229509, 137300551, 250371593, 411901653, 751114779, 4256317081, 12768951243]

約数ペア:

[(1, 12768951243), (3, 4256317081), (17, 751114779), (31, 411901653), (51, 250371593), (93, 137300551), (527, 24229509), (1581, 8076503)]