306044271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{983}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 489323520

約数和(自身を除く): 183279249

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 887, 983, 2661, 2949, 7983, 8847, 11531, 12779, 23949, 26541, 34593, 38337, 103779, 115011, 311337, 345033, 871921, 2615763, 7847289, 11334973, 23541867, 34004919, 102014757, 306044271]

約数ペア:

[(1, 306044271), (3, 102014757), (9, 34004919), (13, 23541867), (27, 11334973), (39, 7847289), (117, 2615763), (351, 871921), (887, 345033), (983, 311337), (2661, 115011), (2949, 103779), (7983, 38337), (8847, 34593), (11531, 26541), (12779, 23949)]