23555727

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 36

約数和(自身を含む): 39053664

約数和(自身を除く): 15497937

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 911, 1521, 1989, 2733, 2873, 8199, 8619, 11843, 15487, 25857, 35529, 46461, 106587, 139383, 153959, 201331, 461877, 603993, 1385631, 1811979, 2617303, 7851909, 23555727]

約数ペア:

[(1, 23555727), (3, 7851909), (9, 2617303), (13, 1811979), (17, 1385631), (39, 603993), (51, 461877), (117, 201331), (153, 153959), (169, 139383), (221, 106587), (507, 46461), (663, 35529), (911, 25857), (1521, 15487), (1989, 11843), (2733, 8619), (2873, 8199)]