2783756139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1684063}}^1$

素因数の和:1684114

約数の個数: 16

約数和(自身を含む): 4041753600

約数和(自身を除く): 1257997461

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 1684063, 5052189, 31997197, 48837827, 95991591, 146513481, 927918713, 2783756139]

約数ペア:

[(1, 2783756139), (3, 927918713), (19, 146513481), (29, 95991591), (57, 48837827), (87, 31997197), (551, 5052189), (1653, 1684063)]