45684189

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 73761600

約数和(自身を除く): 28077411

約数列:

[1, 3, 9, 19, 27, 43, 57, 109, 129, 171, 327, 361, 387, 513, 817, 981, 1083, 1161, 2071, 2451, 2943, 3249, 4687, 6213, 7353, 9747, 14061, 15523, 18639, 22059, 39349, 42183, 46569, 55917, 89053, 118047, 126549, 139707, 267159, 354141, 419121, 801477, 1062423, 1692007, 2404431, 5076021, 15228063, 45684189]

約数ペア:

[(1, 45684189), (3, 15228063), (9, 5076021), (19, 2404431), (27, 1692007), (43, 1062423), (57, 801477), (109, 419121), (129, 354141), (171, 267159), (327, 139707), (361, 126549), (387, 118047), (513, 89053), (817, 55917), (981, 46569), (1083, 42183), (1161, 39349), (2071, 22059), (2451, 18639), (2943, 15523), (3249, 14061), (4687, 9747), (6213, 7353)]