83180358

素因数分解:

$2^1\times 3^9\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 40

約数和(自身を含む): 187241208

約数和(自身を除く): 104060850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2113, 2187, 4226, 4374, 6339, 6561, 12678, 13122, 19017, 19683, 38034, 39366, 57051, 114102, 171153, 342306, 513459, 1026918, 1540377, 3080754, 4621131, 9242262, 13863393, 27726786, 41590179, 83180358]

約数ペア:

[(1, 83180358), (2, 41590179), (3, 27726786), (6, 13863393), (9, 9242262), (18, 4621131), (27, 3080754), (54, 1540377), (81, 1026918), (162, 513459), (243, 342306), (486, 171153), (729, 114102), (1458, 57051), (2113, 39366), (2187, 38034), (4226, 19683), (4374, 19017), (6339, 13122), (6561, 12678)]