29636523

素因数分解:

$3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 54774720

約数和(自身を除く): 25138197

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 131, 133, 147, 171, 189, 243, 393, 399, 441, 513, 567, 917, 931, 1179, 1197, 1323, 1539, 1701, 2489, 2751, 2793, 3537, 3591, 3969, 4617, 6419, 7467, 8253, 8379, 10611, 10773, 11907, 17423, 19257, 22401, 24759, 25137, 31833, 32319, 52269, 57771, 67203, 74277, 75411, 121961, 156807, 173313, 201609, 222831, 226233, 365883, 470421, 519939, 604827, 1097649, 1411263, 1559817, 3292947, 4233789, 9878841, 29636523]

約数ペア:

[(1, 29636523), (3, 9878841), (7, 4233789), (9, 3292947), (19, 1559817), (21, 1411263), (27, 1097649), (49, 604827), (57, 519939), (63, 470421), (81, 365883), (131, 226233), (133, 222831), (147, 201609), (171, 173313), (189, 156807), (243, 121961), (393, 75411), (399, 74277), (441, 67203), (513, 57771), (567, 52269), (917, 32319), (931, 31833), (1179, 25137), (1197, 24759), (1323, 22401), (1539, 19257), (1701, 17423), (2489, 11907), (2751, 10773), (2793, 10611), (3537, 8379), (3591, 8253), (3969, 7467), (4617, 6419)]