26950341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 15143739

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 811, 1007, 1749, 2433, 3021, 8921, 11077, 15409, 26763, 33231, 42983, 46227, 128949, 169499, 472813, 508497, 816677, 1418439, 2450031, 8983447, 26950341]

約数ペア:

[(1, 26950341), (3, 8983447), (11, 2450031), (19, 1418439), (33, 816677), (53, 508497), (57, 472813), (159, 169499), (209, 128949), (583, 46227), (627, 42983), (811, 33231), (1007, 26763), (1749, 15409), (2433, 11077), (3021, 8921)]