27831761643

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3074993}}^1$

素因数の和:3075434

約数の個数: 16

約数和(自身を含む): 42508717056

約数和(自身を除く): 14676955413

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 3074993, 9224979, 21524951, 64574853, 1325321983, 3975965949, 9277253881, 27831761643]

約数ペア:

[(1, 27831761643), (3, 9277253881), (7, 3975965949), (21, 1325321983), (431, 64574853), (1293, 21524951), (3017, 9224979), (9051, 3074993)]