56417283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 91392000

約数和(自身を除く): 34974717

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2399, 2613, 7197, 7839, 21591, 23517, 31187, 64773, 93561, 160733, 280683, 482199, 842049, 1446597, 2089529, 4339791, 6268587, 18805761, 56417283]

約数ペア:

[(1, 56417283), (3, 18805761), (9, 6268587), (13, 4339791), (27, 2089529), (39, 1446597), (67, 842049), (117, 482199), (201, 280683), (351, 160733), (603, 93561), (871, 64773), (1809, 31187), (2399, 23517), (2613, 21591), (7197, 7839)]