127947438

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6174

約数の個数: 40

約数和(自身を含む): 288933480

約数和(自身を除く): 160986042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 6029, 7074, 10611, 12058, 18087, 21222, 36174, 54261, 108522, 162783, 325566, 488349, 789799, 976698, 1579598, 2369397, 4738794, 7108191, 14216382, 21324573, 42649146, 63973719, 127947438]

約数ペア:

[(1, 127947438), (2, 63973719), (3, 42649146), (6, 21324573), (9, 14216382), (18, 7108191), (27, 4738794), (54, 2369397), (81, 1579598), (131, 976698), (162, 789799), (262, 488349), (393, 325566), (786, 162783), (1179, 108522), (2358, 54261), (3537, 36174), (6029, 21222), (7074, 18087), (10611, 12058)]