293886387

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{52583}}^1$

素因数の和:52621

約数の個数: 24

約数和(自身を含む): 459373824

約数和(自身を除く): 165487437

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 52583, 157749, 473247, 1209409, 1419741, 3628227, 4259223, 10884681, 12777669, 32654043, 97962129, 293886387]

約数ペア:

[(1, 293886387), (3, 97962129), (9, 32654043), (23, 12777669), (27, 10884681), (69, 4259223), (81, 3628227), (207, 1419741), (243, 1209409), (621, 473247), (1863, 157749), (5589, 52583)]