66055419

素因数分解:

$3^6\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 42

約数和(自身を含む): 104941116

約数和(自身を除く): 38885697

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 251, 361, 513, 729, 753, 1083, 1539, 2259, 3249, 4617, 4769, 6777, 9747, 13851, 14307, 20331, 29241, 42921, 60993, 87723, 90611, 128763, 182979, 263169, 271833, 386289, 815499, 1158867, 2446497, 3476601, 7339491, 22018473, 66055419]

約数ペア:

[(1, 66055419), (3, 22018473), (9, 7339491), (19, 3476601), (27, 2446497), (57, 1158867), (81, 815499), (171, 386289), (243, 271833), (251, 263169), (361, 182979), (513, 128763), (729, 90611), (753, 87723), (1083, 60993), (1539, 42921), (2259, 29241), (3249, 20331), (4617, 14307), (4769, 13851), (6777, 9747)]