56979693

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 89210880

約数和(自身を除く): 32231187

約数列:

[1, 3, 9, 27, 29, 81, 87, 127, 191, 261, 381, 573, 783, 1143, 1719, 2349, 3429, 3683, 5157, 5539, 10287, 11049, 15471, 16617, 24257, 33147, 49851, 72771, 99441, 149553, 218313, 298323, 448659, 654939, 703453, 1964817, 2110359, 6331077, 18993231, 56979693]

約数ペア:

[(1, 56979693), (3, 18993231), (9, 6331077), (27, 2110359), (29, 1964817), (81, 703453), (87, 654939), (127, 448659), (191, 298323), (261, 218313), (381, 149553), (573, 99441), (783, 72771), (1143, 49851), (1719, 33147), (2349, 24257), (3429, 16617), (3683, 15471), (5157, 11049), (5539, 10287)]