2907177741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421147}}^1$

素因数の和:421225

約数の個数: 24

約数和(自身を含む): 4598936160

約数和(自身を除く): 1691758419

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 421147, 1263441, 3790323, 5474911, 16424733, 24847673, 49274199, 74543019, 223629057, 323019749, 969059247, 2907177741]

約数ペア:

[(1, 2907177741), (3, 969059247), (9, 323019749), (13, 223629057), (39, 74543019), (59, 49274199), (117, 24847673), (177, 16424733), (531, 5474911), (767, 3790323), (2301, 1263441), (6903, 421147)]