1352814777

素因数分解:

$3^7\times {\mathrm{618571}}^1$

素因数の和:618592

約数の個数: 16

約数和(自身を含む): 2028916160

約数和(自身を除く): 676101383

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 618571, 1855713, 5567139, 16701417, 50104251, 150312753, 450938259, 1352814777]

約数ペア:

[(1, 1352814777), (3, 450938259), (9, 150312753), (27, 50104251), (81, 16701417), (243, 5567139), (729, 1855713), (2187, 618571)]