344094723

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4189

約数の個数: 40

約数和(自身を含む): 591486720

約数和(自身を除く): 247391997

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 1057, 1359, 3171, 4019, 4077, 9513, 12057, 12231, 28133, 28539, 36171, 84399, 85617, 108513, 253197, 325539, 606869, 759591, 1820607, 2278773, 4248083, 5461821, 12744249, 16385463, 38232747, 49156389, 114698241, 344094723]

約数ペア:

[(1, 344094723), (3, 114698241), (7, 49156389), (9, 38232747), (21, 16385463), (27, 12744249), (63, 5461821), (81, 4248083), (151, 2278773), (189, 1820607), (453, 759591), (567, 606869), (1057, 325539), (1359, 253197), (3171, 108513), (4019, 85617), (4077, 84399), (9513, 36171), (12057, 28539), (12231, 28133)]