9702018

素因数分解:

$2^1\times 3^5\times {\mathrm{19963}}^1$

素因数の和:19980

約数の個数: 24

約数和(自身を含む): 21800688

約数和(自身を除く): 12098670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 19963, 39926, 59889, 119778, 179667, 359334, 539001, 1078002, 1617003, 3234006, 4851009, 9702018]

約数ペア:

[(1, 9702018), (2, 4851009), (3, 3234006), (6, 1617003), (9, 1078002), (18, 539001), (27, 359334), (54, 179667), (81, 119778), (162, 59889), (243, 39926), (486, 19963)]