1941570747

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{4789}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 2838017520

約数和(自身を除く): 896446773

約数列:

[1, 3, 9, 107, 321, 421, 963, 1263, 3789, 4789, 14367, 43101, 45047, 135141, 405423, 512423, 1537269, 2016169, 4611807, 6048507, 18145521, 215730083, 647190249, 1941570747]

約数ペア:

[(1, 1941570747), (3, 647190249), (9, 215730083), (107, 18145521), (321, 6048507), (421, 4611807), (963, 2016169), (1263, 1537269), (3789, 512423), (4789, 405423), (14367, 135141), (43101, 45047)]