38876409

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10102

約数の個数: 32

約数和(自身を含む): 67670400

約数和(自身を除く): 28793991

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 10069, 30207, 90621, 110759, 130897, 271863, 332277, 392691, 996831, 1178073, 1439867, 2990493, 3534219, 4319601, 12958803, 38876409]

約数ペア:

[(1, 38876409), (3, 12958803), (9, 4319601), (11, 3534219), (13, 2990493), (27, 1439867), (33, 1178073), (39, 996831), (99, 392691), (117, 332277), (143, 271863), (297, 130897), (351, 110759), (429, 90621), (1287, 30207), (3861, 10069)]