27204246

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 60540480

約数和(自身を除く): 33336234

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 139, 166, 249, 262, 278, 393, 417, 498, 747, 786, 834, 1179, 1251, 1494, 2358, 2502, 10873, 11537, 18209, 21746, 23074, 32619, 34611, 36418, 54627, 65238, 69222, 97857, 103833, 109254, 163881, 195714, 207666, 327762, 1511347, 3022694, 4534041, 9068082, 13602123, 27204246]

約数ペア:

[(1, 27204246), (2, 13602123), (3, 9068082), (6, 4534041), (9, 3022694), (18, 1511347), (83, 327762), (131, 207666), (139, 195714), (166, 163881), (249, 109254), (262, 103833), (278, 97857), (393, 69222), (417, 65238), (498, 54627), (747, 36418), (786, 34611), (834, 32619), (1179, 23074), (1251, 21746), (1494, 18209), (2358, 11537), (2502, 10873)]