83967678

素因数分解:

$2^1\times 3^{12}\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 52

約数和(自身を含む): 191318640

約数和(自身を除く): 107350962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 729, 1422, 1458, 2133, 2187, 4266, 4374, 6399, 6561, 12798, 13122, 19197, 19683, 38394, 39366, 57591, 59049, 115182, 118098, 172773, 177147, 345546, 354294, 518319, 531441, 1036638, 1062882, 1554957, 3109914, 4664871, 9329742, 13994613, 27989226, 41983839, 83967678]

約数ペア:

[(1, 83967678), (2, 41983839), (3, 27989226), (6, 13994613), (9, 9329742), (18, 4664871), (27, 3109914), (54, 1554957), (79, 1062882), (81, 1036638), (158, 531441), (162, 518319), (237, 354294), (243, 345546), (474, 177147), (486, 172773), (711, 118098), (729, 115182), (1422, 59049), (1458, 57591), (2133, 39366), (2187, 38394), (4266, 19683), (4374, 19197), (6399, 13122), (6561, 12798)]