63971973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2833}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 100062872

約数和(自身を除く): 36090899

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 2833, 7527, 8499, 22581, 25497, 36829, 110487, 331461, 546769, 1640307, 4920921, 7107997, 21323991, 63971973]

約数ペア:

[(1, 63971973), (3, 21323991), (9, 7107997), (13, 4920921), (39, 1640307), (117, 546769), (193, 331461), (579, 110487), (1737, 36829), (2509, 25497), (2833, 22581), (7527, 8499)]