16061409

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 29543360

約数和(自身を除く): 13481951

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2179, 2457, 6537, 7371, 15253, 19611, 28327, 45759, 58833, 84981, 137277, 176499, 198289, 254943, 411831, 594867, 764829, 1235493, 1784601, 2294487, 5353803, 16061409]

約数ペア:

[(1, 16061409), (3, 5353803), (7, 2294487), (9, 1784601), (13, 1235493), (21, 764829), (27, 594867), (39, 411831), (63, 254943), (81, 198289), (91, 176499), (117, 137277), (189, 84981), (273, 58833), (351, 45759), (567, 28327), (819, 19611), (1053, 15253), (2179, 7371), (2457, 6537)]