43080741

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 28624347

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 227, 243, 297, 639, 681, 781, 891, 1917, 2043, 2343, 2497, 2673, 5751, 6129, 7029, 7491, 16117, 17253, 18387, 21087, 22473, 48351, 55161, 63261, 67419, 145053, 177287, 189783, 202257, 435159, 531861, 606771, 1305477, 1595583, 3916431, 4786749, 14360247, 43080741]

約数ペア:

[(1, 43080741), (3, 14360247), (9, 4786749), (11, 3916431), (27, 1595583), (33, 1305477), (71, 606771), (81, 531861), (99, 435159), (213, 202257), (227, 189783), (243, 177287), (297, 145053), (639, 67419), (681, 63261), (781, 55161), (891, 48351), (1917, 22473), (2043, 21087), (2343, 18387), (2497, 17253), (2673, 16117), (5751, 7491), (6129, 7029)]