21270546

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35809}}^1$

素因数の和:35831

約数の個数: 32

約数和(自身を含む): 51566400

約数和(自身を除く): 30295854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35809, 71618, 107427, 214854, 322281, 393899, 644562, 787798, 966843, 1181697, 1933686, 2363394, 3545091, 7090182, 10635273, 21270546]

約数ペア:

[(1, 21270546), (2, 10635273), (3, 7090182), (6, 3545091), (9, 2363394), (11, 1933686), (18, 1181697), (22, 966843), (27, 787798), (33, 644562), (54, 393899), (66, 322281), (99, 214854), (198, 107427), (297, 71618), (594, 35809)]