64233351

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 117822720

約数和(自身を除く): 53589369

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2011, 2457, 3549, 4563, 6033, 10647, 14077, 18099, 26143, 31941, 42231, 54297, 78429, 126693, 183001, 235287, 339859, 380079, 549003, 705861, 1019577, 1647009, 2379013, 3058731, 4941027, 7137039, 9176193, 21411117, 64233351]

約数ペア:

[(1, 64233351), (3, 21411117), (7, 9176193), (9, 7137039), (13, 4941027), (21, 3058731), (27, 2379013), (39, 1647009), (63, 1019577), (91, 705861), (117, 549003), (169, 380079), (189, 339859), (273, 235287), (351, 183001), (507, 126693), (819, 78429), (1183, 54297), (1521, 42231), (2011, 31941), (2457, 26143), (3549, 18099), (4563, 14077), (6033, 10647)]