11842173

素因数分解:

$3^3\times 7^2\times {\mathrm{8951}}^1$

素因数の和:8974

約数の個数: 24

約数和(自身を含む): 20410560

約数和(自身を除く): 8568387

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 8951, 26853, 62657, 80559, 187971, 241677, 438599, 563913, 1315797, 1691739, 3947391, 11842173]

約数ペア:

[(1, 11842173), (3, 3947391), (7, 1691739), (9, 1315797), (21, 563913), (27, 438599), (49, 241677), (63, 187971), (147, 80559), (189, 62657), (441, 26853), (1323, 8951)]