1140230187

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{4861}}^1$

素因数の和:5323

約数の個数: 24

約数和(自身を含む): 1676223120

約数和(自身を除く): 535992933

約数列:

[1, 3, 9, 67, 201, 389, 603, 1167, 3501, 4861, 14583, 26063, 43749, 78189, 234567, 325687, 977061, 1890929, 2931183, 5672787, 17018361, 126692243, 380076729, 1140230187]

約数ペア:

[(1, 1140230187), (3, 380076729), (9, 126692243), (67, 17018361), (201, 5672787), (389, 2931183), (603, 1890929), (1167, 977061), (3501, 325687), (4861, 234567), (14583, 78189), (26063, 43749)]