1272892803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4662611}}^1$

素因数の和:4662634

約数の個数: 16

約数和(自身を含む): 2088850176

約数和(自身を除く): 815957373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4662611, 13987833, 32638277, 60613943, 97914831, 181841829, 424297601, 1272892803]

約数ペア:

[(1, 1272892803), (3, 424297601), (7, 181841829), (13, 97914831), (21, 60613943), (39, 32638277), (91, 13987833), (273, 4662611)]