11722347

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 21550080

約数和(自身を除く): 9827733

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 367, 507, 819, 1101, 1183, 1521, 2457, 2569, 3303, 3549, 4563, 4771, 7707, 9909, 10647, 14313, 23121, 31941, 33397, 42939, 62023, 69363, 100191, 128817, 186069, 300573, 434161, 558207, 901719, 1302483, 1674621, 3907449, 11722347]

約数ペア:

[(1, 11722347), (3, 3907449), (7, 1674621), (9, 1302483), (13, 901719), (21, 558207), (27, 434161), (39, 300573), (63, 186069), (91, 128817), (117, 100191), (169, 69363), (189, 62023), (273, 42939), (351, 33397), (367, 31941), (507, 23121), (819, 14313), (1101, 10647), (1183, 9909), (1521, 7707), (2457, 4771), (2569, 4563), (3303, 3549)]