2961278103

素因数分解:

$3^1\times 7^2\times {\mathrm{3541}}^1\times {\mathrm{5689}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 4595107440

約数和(自身を除く): 1633829337

約数列:

[1, 3, 7, 21, 49, 147, 3541, 5689, 10623, 17067, 24787, 39823, 74361, 119469, 173509, 278761, 520527, 836283, 20144749, 60434247, 141013243, 423039729, 987092701, 2961278103]

約数ペア:

[(1, 2961278103), (3, 987092701), (7, 423039729), (21, 141013243), (49, 60434247), (147, 20144749), (3541, 836283), (5689, 520527), (10623, 278761), (17067, 173509), (24787, 119469), (39823, 74361)]