27854227449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1\times {\mathrm{1907}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 42672801600

約数和(自身を除く): 14818574151

約数列:

[1, 3, 9, 19, 57, 171, 229, 373, 687, 1119, 1907, 2061, 3357, 4351, 5721, 7087, 13053, 17163, 21261, 36233, 39159, 63783, 85417, 108699, 256251, 326097, 436703, 711311, 768753, 1310109, 1622923, 2133933, 3930327, 4868769, 6401799, 8297357, 13514909, 14606307, 24892071, 40544727, 74676213, 121634181, 162890219, 488670657, 1466011971, 3094914161, 9284742483, 27854227449]

約数ペア:

[(1, 27854227449), (3, 9284742483), (9, 3094914161), (19, 1466011971), (57, 488670657), (171, 162890219), (229, 121634181), (373, 74676213), (687, 40544727), (1119, 24892071), (1907, 14606307), (2061, 13514909), (3357, 8297357), (4351, 6401799), (5721, 4868769), (7087, 3930327), (13053, 2133933), (17163, 1622923), (21261, 1310109), (36233, 768753), (39159, 711311), (63783, 436703), (85417, 326097), (108699, 256251)]