2758173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1596387

約数列:

[1, 3, 11, 19, 33, 53, 57, 83, 159, 209, 249, 583, 627, 913, 1007, 1577, 1749, 2739, 3021, 4399, 4731, 11077, 13197, 17347, 33231, 48389, 52041, 83581, 145167, 250743, 919391, 2758173]

約数ペア:

[(1, 2758173), (3, 919391), (11, 250743), (19, 145167), (33, 83581), (53, 52041), (57, 48389), (83, 33231), (159, 17347), (209, 13197), (249, 11077), (583, 4731), (627, 4399), (913, 3021), (1007, 2739), (1577, 1749)]