278889006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{2999}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 609120000

約数和(自身を除く): 330230994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1409, 2818, 2999, 4227, 5998, 8454, 8997, 15499, 17994, 30998, 32989, 46497, 65978, 92994, 98967, 197934, 4225591, 8451182, 12676773, 25353546, 46481501, 92963002, 139444503, 278889006]

約数ペア:

[(1, 278889006), (2, 139444503), (3, 92963002), (6, 46481501), (11, 25353546), (22, 12676773), (33, 8451182), (66, 4225591), (1409, 197934), (2818, 98967), (2999, 92994), (4227, 65978), (5998, 46497), (8454, 32989), (8997, 30998), (15499, 17994)]