20228868153

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{6199}}^1$

素因数の和:7260

約数の個数: 48

約数和(自身を含む): 32669436800

約数和(自身を除く): 12440568647

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1033, 1053, 3099, 3159, 6199, 9297, 13429, 18597, 27891, 40287, 55791, 80587, 83673, 120861, 167373, 241761, 251019, 362583, 502119, 725283, 1087749, 1506357, 2175849, 3263247, 6403567, 6527547, 19210701, 19582641, 57632103, 83246371, 172896309, 249739113, 518688927, 749217339, 1556066781, 2247652017, 6742956051, 20228868153]

約数ペア:

[(1, 20228868153), (3, 6742956051), (9, 2247652017), (13, 1556066781), (27, 749217339), (39, 518688927), (81, 249739113), (117, 172896309), (243, 83246371), (351, 57632103), (1033, 19582641), (1053, 19210701), (3099, 6527547), (3159, 6403567), (6199, 3263247), (9297, 2175849), (13429, 1506357), (18597, 1087749), (27891, 725283), (40287, 502119), (55791, 362583), (80587, 251019), (83673, 241761), (120861, 167373)]