27936694071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{81299}}^1$

素因数の和:81421

約数の個数: 64

約数和(自身を含む): 49170240000

約数和(自身を除く): 21233545929

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 89, 99, 117, 143, 267, 297, 351, 429, 801, 979, 1157, 1287, 2403, 2937, 3471, 3861, 8811, 10413, 12727, 26433, 31239, 38181, 81299, 114543, 243897, 343629, 731691, 894289, 1056887, 2195073, 2682867, 3170661, 7235611, 8048601, 9511983, 11625757, 21706833, 24145803, 28535949, 34877271, 65120499, 79591721, 94062943, 104631813, 195361497, 238775163, 282188829, 313895439, 716325489, 846566487, 1034692373, 2148976467, 2539699461, 3104077119, 9312231357, 27936694071]

約数ペア:

[(1, 27936694071), (3, 9312231357), (9, 3104077119), (11, 2539699461), (13, 2148976467), (27, 1034692373), (33, 846566487), (39, 716325489), (89, 313895439), (99, 282188829), (117, 238775163), (143, 195361497), (267, 104631813), (297, 94062943), (351, 79591721), (429, 65120499), (801, 34877271), (979, 28535949), (1157, 24145803), (1287, 21706833), (2403, 11625757), (2937, 9511983), (3471, 8048601), (3861, 7235611), (8811, 3170661), (10413, 2682867), (12727, 2195073), (26433, 1056887), (31239, 894289), (38181, 731691), (81299, 343629), (114543, 243897)]