26842977

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 44531136

約数和(自身を除く): 17688159

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 1877, 2043, 4767, 5631, 13139, 14301, 16893, 39417, 118251, 426079, 1278237, 2982553, 3834711, 8947659, 26842977]

約数ペア:

[(1, 26842977), (3, 8947659), (7, 3834711), (9, 2982553), (21, 1278237), (63, 426079), (227, 118251), (681, 39417), (1589, 16893), (1877, 14301), (2043, 13139), (4767, 5631)]