13899033

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 40

約数和(自身を含む): 22055880

約数和(自身を除く): 8156847

約数列:

[1, 3, 9, 27, 29, 61, 81, 87, 97, 183, 261, 291, 549, 783, 873, 1647, 1769, 2349, 2619, 2813, 4941, 5307, 5917, 7857, 8439, 15921, 17751, 25317, 47763, 53253, 75951, 143289, 159759, 171593, 227853, 479277, 514779, 1544337, 4633011, 13899033]

約数ペア:

[(1, 13899033), (3, 4633011), (9, 1544337), (27, 514779), (29, 479277), (61, 227853), (81, 171593), (87, 159759), (97, 143289), (183, 75951), (261, 53253), (291, 47763), (549, 25317), (783, 17751), (873, 15921), (1647, 8439), (1769, 7857), (2349, 5917), (2619, 5307), (2813, 4941)]