3670421769

素因数分解:

$3^4\times 7^1\times {\mathrm{6473407}}^1$

素因数の和:6473426

約数の個数: 20

約数和(自身を含む): 6266258944

約数和(自身を除く): 2595837175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6473407, 19420221, 45313849, 58260663, 135941547, 174781989, 407824641, 524345967, 1223473923, 3670421769]

約数ペア:

[(1, 3670421769), (3, 1223473923), (7, 524345967), (9, 407824641), (21, 174781989), (27, 135941547), (63, 58260663), (81, 45313849), (189, 19420221), (567, 6473407)]