928139289

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4017919}}^1$

素因数の和:4017940

約数の個数: 16

約数和(自身を含む): 1542881280

約数和(自身を除く): 614741991

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 4017919, 12053757, 28125433, 44197109, 84376299, 132591327, 309379763, 928139289]

約数ペア:

[(1, 928139289), (3, 309379763), (7, 132591327), (11, 84376299), (21, 44197109), (33, 28125433), (77, 12053757), (231, 4017919)]