63969723

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{15901}}^1$

素因数の和:16059

約数の個数: 16

約数和(自身を含む): 95412000

約数和(自身を除く): 31442277

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 15901, 47703, 143109, 429327, 2369249, 7107747, 21323241, 63969723]

約数ペア:

[(1, 63969723), (3, 21323241), (9, 7107747), (27, 2369249), (149, 429327), (447, 143109), (1341, 47703), (4023, 15901)]