67291213779

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 102717849600

約数和(自身を除く): 35426635821

約数列:

[1, 3, 9, 27, 53, 127, 159, 381, 477, 479, 773, 1143, 1431, 1437, 2319, 3429, 4311, 6731, 6957, 12933, 20193, 20871, 25387, 40969, 60579, 60833, 76161, 98171, 122907, 181737, 182499, 228483, 294513, 368721, 370267, 547497, 685449, 883539, 1106163, 1110801, 1642491, 2650617, 3224149, 3332403, 5203063, 9672447, 9997209, 15609189, 19624151, 29017341, 46827567, 47023909, 58872453, 87052023, 140482701, 141071727, 176617359, 423215181, 529852077, 1269645543, 2492267177, 7476801531, 22430404593, 67291213779]

約数ペア:

[(1, 67291213779), (3, 22430404593), (9, 7476801531), (27, 2492267177), (53, 1269645543), (127, 529852077), (159, 423215181), (381, 176617359), (477, 141071727), (479, 140482701), (773, 87052023), (1143, 58872453), (1431, 47023909), (1437, 46827567), (2319, 29017341), (3429, 19624151), (4311, 15609189), (6731, 9997209), (6957, 9672447), (12933, 5203063), (20193, 3332403), (20871, 3224149), (25387, 2650617), (40969, 1642491), (60579, 1110801), (60833, 1106163), (76161, 883539), (98171, 685449), (122907, 547497), (181737, 370267), (182499, 368721), (228483, 294513)]