78622893

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{17029}}^1$

素因数の和:17063

約数の個数: 24

約数和(自身を含む): 123978400

約数和(自身を除く): 45355507

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 17029, 51087, 153261, 323551, 459783, 970653, 1379349, 2911959, 4138047, 8735877, 26207631, 78622893]

約数ペア:

[(1, 78622893), (3, 26207631), (9, 8735877), (19, 4138047), (27, 2911959), (57, 1379349), (81, 970653), (171, 459783), (243, 323551), (513, 153261), (1539, 51087), (4617, 17029)]