27723618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 65081016

約数和(自身を除く): 37357398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 461, 514, 771, 922, 1383, 1542, 2313, 2766, 3341, 4149, 4626, 5993, 6682, 8298, 10023, 11986, 17979, 20046, 30069, 35958, 53937, 60138, 107874, 118477, 236954, 355431, 710862, 1066293, 1540201, 2132586, 3080402, 4620603, 9241206, 13861809, 27723618]

約数ペア:

[(1, 27723618), (2, 13861809), (3, 9241206), (6, 4620603), (9, 3080402), (13, 2132586), (18, 1540201), (26, 1066293), (39, 710862), (78, 355431), (117, 236954), (234, 118477), (257, 107874), (461, 60138), (514, 53937), (771, 35958), (922, 30069), (1383, 20046), (1542, 17979), (2313, 11986), (2766, 10023), (3341, 8298), (4149, 6682), (4626, 5993)]