54096666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 120171744

約数和(自身を除く): 66075078

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 127, 129, 254, 258, 381, 559, 762, 1118, 1651, 1677, 3302, 3354, 4953, 5461, 9906, 10922, 16129, 16383, 32258, 32766, 48387, 70993, 96774, 141986, 209677, 212979, 419354, 425958, 629031, 693547, 1258062, 1387094, 2080641, 4161282, 9016111, 18032222, 27048333, 54096666]

約数ペア:

[(1, 54096666), (2, 27048333), (3, 18032222), (6, 9016111), (13, 4161282), (26, 2080641), (39, 1387094), (43, 1258062), (78, 693547), (86, 629031), (127, 425958), (129, 419354), (254, 212979), (258, 209677), (381, 141986), (559, 96774), (762, 70993), (1118, 48387), (1651, 32766), (1677, 32258), (3302, 16383), (3354, 16129), (4953, 10922), (5461, 9906)]