84744351

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 139276800

約数和(自身を除く): 54532449

約数列:

[1, 3, 9, 19, 23, 29, 57, 69, 87, 171, 207, 261, 437, 551, 667, 743, 1311, 1653, 2001, 2229, 3933, 4959, 6003, 6687, 12673, 14117, 17089, 21547, 38019, 42351, 51267, 64641, 114057, 127053, 153801, 193923, 324691, 409393, 495581, 974073, 1228179, 1486743, 2922219, 3684537, 4460229, 9416039, 28248117, 84744351]

約数ペア:

[(1, 84744351), (3, 28248117), (9, 9416039), (19, 4460229), (23, 3684537), (29, 2922219), (57, 1486743), (69, 1228179), (87, 974073), (171, 495581), (207, 409393), (261, 324691), (437, 193923), (551, 153801), (667, 127053), (743, 114057), (1311, 64641), (1653, 51267), (2001, 42351), (2229, 38019), (3933, 21547), (4959, 17089), (6003, 14117), (6687, 12673)]