27772563

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14533}}^1$

素因数の和:14563

約数の個数: 24

約数和(自身を含む): 46392528

約数和(自身を除く): 18619965

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 14533, 43599, 101731, 188929, 305193, 566787, 712117, 1322503, 2136351, 3967509, 9257521, 27772563]

約数ペア:

[(1, 27772563), (3, 9257521), (7, 3967509), (13, 2136351), (21, 1322503), (39, 712117), (49, 566787), (91, 305193), (147, 188929), (273, 101731), (637, 43599), (1911, 14533)]