2266947

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 3581760

約数和(自身を除く): 1314813

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 491, 513, 1473, 1539, 4419, 4617, 9329, 13257, 27987, 39771, 83961, 119313, 251883, 755649, 2266947]

約数ペア:

[(1, 2266947), (3, 755649), (9, 251883), (19, 119313), (27, 83961), (57, 39771), (81, 27987), (171, 13257), (243, 9329), (491, 4617), (513, 4419), (1473, 1539)]