53252883

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:273

約数の個数: 30

約数和(自身を含む): 81423804

約数和(自身を除く): 28170921

約数列:

[1, 3, 9, 27, 81, 83, 89, 249, 267, 747, 801, 2241, 2403, 6723, 7209, 7387, 7921, 22161, 23763, 66483, 71289, 199449, 213867, 598347, 641601, 657443, 1972329, 5916987, 17750961, 53252883]

約数ペア:

[(1, 53252883), (3, 17750961), (9, 5916987), (27, 1972329), (81, 657443), (83, 641601), (89, 598347), (249, 213867), (267, 199449), (747, 71289), (801, 66483), (2241, 23763), (2403, 22161), (6723, 7921), (7209, 7387)]