315060678

素因数分解:

$2^1\times 3^6\times {\mathrm{216091}}^1$

素因数の和:216111

約数の個数: 28

約数和(自身を含む): 708565668

約数和(自身を除く): 393504990

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 216091, 432182, 648273, 1296546, 1944819, 3889638, 5834457, 11668914, 17503371, 35006742, 52510113, 105020226, 157530339, 315060678]

約数ペア:

[(1, 315060678), (2, 157530339), (3, 105020226), (6, 52510113), (9, 35006742), (18, 17503371), (27, 11668914), (54, 5834457), (81, 3889638), (162, 1944819), (243, 1296546), (486, 648273), (729, 432182), (1458, 216091)]