3866973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 6106752

約数和(自身を除く): 2239779

約数列:

[1, 3, 11, 17, 33, 51, 61, 113, 183, 187, 339, 561, 671, 1037, 1243, 1921, 2013, 3111, 3729, 5763, 6893, 11407, 20679, 21131, 34221, 63393, 75823, 117181, 227469, 351543, 1288991, 3866973]

約数ペア:

[(1, 3866973), (3, 1288991), (11, 351543), (17, 227469), (33, 117181), (51, 75823), (61, 63393), (113, 34221), (183, 21131), (187, 20679), (339, 11407), (561, 6893), (671, 5763), (1037, 3729), (1243, 3111), (1921, 2013)]