75317121

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 129642240

約数和(自身を除く): 54325119

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1483, 1539, 1881, 2673, 4449, 4617, 5643, 13347, 16313, 16929, 28177, 40041, 48939, 50787, 84531, 120123, 146817, 253593, 309947, 360369, 440451, 760779, 929841, 1321353, 2282337, 2789523, 3964059, 6847011, 8368569, 25105707, 75317121]

約数ペア:

[(1, 75317121), (3, 25105707), (9, 8368569), (11, 6847011), (19, 3964059), (27, 2789523), (33, 2282337), (57, 1321353), (81, 929841), (99, 760779), (171, 440451), (209, 360369), (243, 309947), (297, 253593), (513, 146817), (627, 120123), (891, 84531), (1483, 50787), (1539, 48939), (1881, 40041), (2673, 28177), (4449, 16929), (4617, 16313), (5643, 13347)]