12216307917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1366019}}^1$

素因数の和:1366304

約数の個数: 16

約数和(自身を含む): 17834757120

約数和(自身を除く): 5618449203

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 1366019, 4098057, 15026209, 45078627, 370191149, 1110573447, 4072102639, 12216307917]

約数ペア:

[(1, 12216307917), (3, 4072102639), (11, 1110573447), (33, 370191149), (271, 45078627), (813, 15026209), (2981, 4098057), (8943, 1366019)]