27062049

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 42434560

約数和(自身を除く): 15372511

約数列:

[1, 3, 7, 21, 73, 127, 139, 219, 381, 417, 511, 889, 973, 1533, 2667, 2919, 9271, 10147, 17653, 27813, 30441, 52959, 64897, 71029, 123571, 194691, 213087, 370713, 1288669, 3866007, 9020683, 27062049]

約数ペア:

[(1, 27062049), (3, 9020683), (7, 3866007), (21, 1288669), (73, 370713), (127, 213087), (139, 194691), (219, 123571), (381, 71029), (417, 64897), (511, 52959), (889, 30441), (973, 27813), (1533, 17653), (2667, 10147), (2919, 9271)]