385133778

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{28643}}^1$

素因数の和:28740

約数の個数: 40

約数和(自身を含む): 873412848

約数和(自身を除く): 488279070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 28643, 57286, 85929, 171858, 257787, 515574, 773361, 1546722, 2320083, 2377369, 4640166, 4754738, 7132107, 14264214, 21396321, 42792642, 64188963, 128377926, 192566889, 385133778]

約数ペア:

[(1, 385133778), (2, 192566889), (3, 128377926), (6, 64188963), (9, 42792642), (18, 21396321), (27, 14264214), (54, 7132107), (81, 4754738), (83, 4640166), (162, 2377369), (166, 2320083), (249, 1546722), (498, 773361), (747, 515574), (1494, 257787), (2241, 171858), (4482, 85929), (6723, 57286), (13446, 28643)]