24041997

素因数分解:

$3^2\times 7^2\times {\mathrm{54517}}^1$

素因数の和:54537

約数の個数: 18

約数和(自身を含む): 40397838

約数和(自身を除く): 16355841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 54517, 163551, 381619, 490653, 1144857, 2671333, 3434571, 8013999, 24041997]

約数ペア:

[(1, 24041997), (3, 8013999), (7, 3434571), (9, 2671333), (21, 1144857), (49, 490653), (63, 381619), (147, 163551), (441, 54517)]