13441383

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 21326976

約数和(自身を除く): 7885593

約数列:

[1, 3, 9, 27, 31, 53, 81, 93, 101, 159, 279, 303, 477, 837, 909, 1431, 1643, 2511, 2727, 3131, 4293, 4929, 5353, 8181, 9393, 14787, 16059, 28179, 44361, 48177, 84537, 133083, 144531, 165943, 253611, 433593, 497829, 1493487, 4480461, 13441383]

約数ペア:

[(1, 13441383), (3, 4480461), (9, 1493487), (27, 497829), (31, 433593), (53, 253611), (81, 165943), (93, 144531), (101, 133083), (159, 84537), (279, 48177), (303, 44361), (477, 28179), (837, 16059), (909, 14787), (1431, 9393), (1643, 8181), (2511, 5353), (2727, 4929), (3131, 4293)]