345779631

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{556811}}^1$

素因数の和:556843

約数の個数: 16

約数和(自身を含む): 534539520

約数和(自身を除く): 188759889

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 556811, 1670433, 5011299, 12806653, 15033897, 38419959, 115259877, 345779631]

約数ペア:

[(1, 345779631), (3, 115259877), (9, 38419959), (23, 15033897), (27, 12806653), (69, 5011299), (207, 1670433), (621, 556811)]