193462659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27107}}^1$

素因数の和:27187

約数の個数: 24

約数和(自身を含む): 305886672

約数和(自身を除く): 112424013

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 27107, 81321, 243963, 352391, 1057173, 1653527, 3171519, 4960581, 14881743, 21495851, 64487553, 193462659]

約数ペア:

[(1, 193462659), (3, 64487553), (9, 21495851), (13, 14881743), (39, 4960581), (61, 3171519), (117, 1653527), (183, 1057173), (549, 352391), (793, 243963), (2379, 81321), (7137, 27107)]