27942575738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1\times {\mathrm{13967}}^1$

素因数の和:15179

約数の個数: 48

約数和(自身を含む): 52700481792

約数和(自身を除く): 24757906054

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1181, 1694, 2362, 8267, 12991, 13967, 16534, 25982, 27934, 90937, 97769, 142901, 153637, 181874, 195538, 285802, 307274, 1000307, 1075459, 1690007, 2000614, 2150918, 3380014, 11830049, 16495027, 23660098, 32990054, 115465189, 181445297, 230930378, 362890594, 1270117079, 1995898267, 2540234158, 3991796534, 13971287869, 27942575738]

約数ペア:

[(1, 27942575738), (2, 13971287869), (7, 3991796534), (11, 2540234158), (14, 1995898267), (22, 1270117079), (77, 362890594), (121, 230930378), (154, 181445297), (242, 115465189), (847, 32990054), (1181, 23660098), (1694, 16495027), (2362, 11830049), (8267, 3380014), (12991, 2150918), (13967, 2000614), (16534, 1690007), (25982, 1075459), (27934, 1000307), (90937, 307274), (97769, 285802), (142901, 195538), (153637, 181874)]