161829369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10891}}^1$

素因数の和:11037

約数の個数: 24

約数和(自身を含む): 253740032

約数和(自身を除く): 91910663

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 10891, 14859, 32673, 98019, 141583, 424749, 1274247, 1383157, 4149471, 12448413, 17981041, 53943123, 161829369]

約数ペア:

[(1, 161829369), (3, 53943123), (9, 17981041), (13, 12448413), (39, 4149471), (117, 1383157), (127, 1274247), (381, 424749), (1143, 141583), (1651, 98019), (4953, 32673), (10891, 14859)]