72714321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{158419}}^1$

素因数の和:158445

約数の個数: 16

約数和(自身を含む): 114062400

約数和(自身を除く): 41348079

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 158419, 475257, 1425771, 2693123, 4277313, 8079369, 24238107, 72714321]

約数ペア:

[(1, 72714321), (3, 24238107), (9, 8079369), (17, 4277313), (27, 2693123), (51, 1425771), (153, 475257), (459, 158419)]