73691937

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 53154783

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 627, 891, 1451, 1539, 1881, 2673, 4353, 4617, 5643, 13059, 15961, 16929, 27569, 39177, 47883, 50787, 82707, 117531, 143649, 248121, 303259, 352593, 430947, 744363, 909777, 1292841, 2233089, 2729331, 3878523, 6699267, 8187993, 24563979, 73691937]

約数ペア:

[(1, 73691937), (3, 24563979), (9, 8187993), (11, 6699267), (19, 3878523), (27, 2729331), (33, 2233089), (57, 1292841), (81, 909777), (99, 744363), (171, 430947), (209, 352593), (243, 303259), (297, 248121), (513, 143649), (627, 117531), (891, 82707), (1451, 50787), (1539, 47883), (1881, 39177), (2673, 27569), (4353, 16929), (4617, 15961), (5643, 13059)]