57484458

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{28771}}^1$

素因数の和:28819

約数の個数: 32

約数和(自身を含む): 131200320

約数和(自身を除く): 73715862

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 28771, 57542, 86313, 172626, 258939, 517878, 776817, 1064527, 1553634, 2129054, 3193581, 6387162, 9580743, 19161486, 28742229, 57484458]

約数ペア:

[(1, 57484458), (2, 28742229), (3, 19161486), (6, 9580743), (9, 6387162), (18, 3193581), (27, 2129054), (37, 1553634), (54, 1064527), (74, 776817), (111, 517878), (222, 258939), (333, 172626), (666, 86313), (999, 57542), (1998, 28771)]