3640259973

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2841733}}^1$

素因数の和:2841804

約数の個数: 16

約数和(自身を含む): 5638000256

約数和(自身を除く): 1997740283

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2841733, 8525199, 19892131, 59676393, 173345713, 520037139, 1213419991, 3640259973]

約数ペア:

[(1, 3640259973), (3, 1213419991), (7, 520037139), (21, 173345713), (61, 59676393), (183, 19892131), (427, 8525199), (1281, 2841733)]