9295839

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 15845544

約数和(自身を除く): 6549705

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 197, 321, 441, 591, 749, 963, 1379, 1773, 2247, 4137, 5243, 6741, 9653, 12411, 15729, 21079, 28959, 47187, 63237, 86877, 147553, 189711, 442659, 1032871, 1327977, 3098613, 9295839]

約数ペア:

[(1, 9295839), (3, 3098613), (7, 1327977), (9, 1032871), (21, 442659), (49, 189711), (63, 147553), (107, 86877), (147, 63237), (197, 47187), (321, 28959), (441, 21079), (591, 15729), (749, 12411), (963, 9653), (1379, 6741), (1773, 5243), (2247, 4137)]