57407292

素因数分解:

$2^2\times 3^6\times {\mathrm{19687}}^1$

素因数の和:19709

約数の個数: 42

約数和(自身を含む): 150632888

約数和(自身を除く): 93225596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19687, 39374, 59061, 78748, 118122, 177183, 236244, 354366, 531549, 708732, 1063098, 1594647, 2126196, 3189294, 4783941, 6378588, 9567882, 14351823, 19135764, 28703646, 57407292]

約数ペア:

[(1, 57407292), (2, 28703646), (3, 19135764), (4, 14351823), (6, 9567882), (9, 6378588), (12, 4783941), (18, 3189294), (27, 2126196), (36, 1594647), (54, 1063098), (81, 708732), (108, 531549), (162, 354366), (243, 236244), (324, 177183), (486, 118122), (729, 78748), (972, 59061), (1458, 39374), (2916, 19687)]