11840283

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 22220800

約数和(自身を除く): 10380517

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 79, 91, 117, 183, 189, 237, 273, 351, 427, 549, 553, 711, 793, 819, 1027, 1281, 1647, 1659, 2133, 2379, 2457, 3081, 3843, 4819, 4977, 5551, 7137, 7189, 9243, 11529, 14457, 14931, 16653, 21411, 21567, 27729, 33733, 43371, 49959, 62647, 64701, 101199, 130113, 149877, 187941, 194103, 303597, 438529, 563823, 910791, 1315587, 1691469, 3946761, 11840283]

約数ペア:

[(1, 11840283), (3, 3946761), (7, 1691469), (9, 1315587), (13, 910791), (21, 563823), (27, 438529), (39, 303597), (61, 194103), (63, 187941), (79, 149877), (91, 130113), (117, 101199), (183, 64701), (189, 62647), (237, 49959), (273, 43371), (351, 33733), (427, 27729), (549, 21567), (553, 21411), (711, 16653), (793, 14931), (819, 14457), (1027, 11529), (1281, 9243), (1647, 7189), (1659, 7137), (2133, 5551), (2379, 4977), (2457, 4819), (3081, 3843)]