61694451

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75329}}^1$

素因数の和:75355

約数の個数: 24

約数和(自身を含む): 109680480

約数和(自身を除く): 47986029

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 75329, 225987, 527303, 677961, 979277, 1581909, 2937831, 4745727, 6854939, 8813493, 20564817, 61694451]

約数ペア:

[(1, 61694451), (3, 20564817), (7, 8813493), (9, 6854939), (13, 4745727), (21, 2937831), (39, 1581909), (63, 979277), (91, 677961), (117, 527303), (273, 225987), (819, 75329)]