27472746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 66816000

約数和(自身を除く): 39343254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 173, 199, 266, 346, 398, 399, 519, 597, 798, 1038, 1194, 1211, 1393, 2422, 2786, 3287, 3633, 3781, 4179, 6574, 7266, 7562, 8358, 9861, 11343, 19722, 22686, 23009, 26467, 34427, 46018, 52934, 68854, 69027, 79401, 103281, 138054, 158802, 206562, 240989, 481978, 654113, 722967, 1308226, 1445934, 1962339, 3924678, 4578791, 9157582, 13736373, 27472746]

約数ペア:

[(1, 27472746), (2, 13736373), (3, 9157582), (6, 4578791), (7, 3924678), (14, 1962339), (19, 1445934), (21, 1308226), (38, 722967), (42, 654113), (57, 481978), (114, 240989), (133, 206562), (173, 158802), (199, 138054), (266, 103281), (346, 79401), (398, 69027), (399, 68854), (519, 52934), (597, 46018), (798, 34427), (1038, 26467), (1194, 23009), (1211, 22686), (1393, 19722), (2422, 11343), (2786, 9861), (3287, 8358), (3633, 7562), (3781, 7266), (4179, 6574)]