11926719

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8231}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 8620353

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 8231, 24693, 57617, 74079, 172851, 189313, 518553, 567939, 1325191, 1703817, 3975573, 11926719]

約数ペア:

[(1, 11926719), (3, 3975573), (7, 1703817), (9, 1325191), (21, 567939), (23, 518553), (63, 189313), (69, 172851), (161, 74079), (207, 57617), (483, 24693), (1449, 8231)]