6661386

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 8228214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 439, 562, 843, 878, 1317, 1686, 2529, 2634, 3951, 5058, 7587, 7902, 11853, 15174, 23706, 123359, 246718, 370077, 740154, 1110231, 2220462, 3330693, 6661386]

約数ペア:

[(1, 6661386), (2, 3330693), (3, 2220462), (6, 1110231), (9, 740154), (18, 370077), (27, 246718), (54, 123359), (281, 23706), (439, 15174), (562, 11853), (843, 7902), (878, 7587), (1317, 5058), (1686, 3951), (2529, 2634)]