53970786

素因数分解:

$2^1\times 3^{10}\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 44

約数和(自身を含む): 121699302

約数和(自身を除く): 67728516

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 457, 486, 729, 914, 1371, 1458, 2187, 2742, 4113, 4374, 6561, 8226, 12339, 13122, 19683, 24678, 37017, 39366, 59049, 74034, 111051, 118098, 222102, 333153, 666306, 999459, 1998918, 2998377, 5996754, 8995131, 17990262, 26985393, 53970786]

約数ペア:

[(1, 53970786), (2, 26985393), (3, 17990262), (6, 8995131), (9, 5996754), (18, 2998377), (27, 1998918), (54, 999459), (81, 666306), (162, 333153), (243, 222102), (457, 118098), (486, 111051), (729, 74034), (914, 59049), (1371, 39366), (1458, 37017), (2187, 24678), (2742, 19683), (4113, 13122), (4374, 12339), (6561, 8226)]