26533809

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 39461760

約数和(自身を除く): 12927951

約数列:

[1, 3, 9, 67, 79, 201, 237, 557, 603, 711, 1671, 5013, 5293, 15879, 37319, 44003, 47637, 111957, 132009, 335871, 396027, 2948201, 8844603, 26533809]

約数ペア:

[(1, 26533809), (3, 8844603), (9, 2948201), (67, 396027), (79, 335871), (201, 132009), (237, 111957), (557, 47637), (603, 44003), (711, 37319), (1671, 15879), (5013, 5293)]