18959097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9067}}^1$

素因数の和:9128

約数の個数: 16

約数和(自身を含む): 27421632

約数和(自身を除く): 8462535

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 9067, 27201, 154139, 371747, 462417, 1115241, 6319699, 18959097]

約数ペア:

[(1, 18959097), (3, 6319699), (17, 1115241), (41, 462417), (51, 371747), (123, 154139), (697, 27201), (2091, 9067)]