16227549

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 26035776

約数和(自身を除く): 9808227

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 227, 423, 507, 611, 681, 1521, 1833, 2043, 2951, 5499, 7943, 8853, 10669, 23829, 26559, 32007, 38363, 71487, 96021, 115089, 138697, 345267, 416091, 1248273, 1803061, 5409183, 16227549]

約数ペア:

[(1, 16227549), (3, 5409183), (9, 1803061), (13, 1248273), (39, 416091), (47, 345267), (117, 138697), (141, 115089), (169, 96021), (227, 71487), (423, 38363), (507, 32007), (611, 26559), (681, 23829), (1521, 10669), (1833, 8853), (2043, 7943), (2951, 5499)]