13164273

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 7146927

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 619, 1251, 1857, 2363, 5571, 7089, 10523, 21267, 31569, 86041, 94707, 258123, 774369, 1462697, 4388091, 13164273]

約数ペア:

[(1, 13164273), (3, 4388091), (9, 1462697), (17, 774369), (51, 258123), (139, 94707), (153, 86041), (417, 31569), (619, 21267), (1251, 10523), (1857, 7089), (2363, 5571)]