8045236881

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{30911}}^1$

素因数の和:31178

約数の個数: 36

約数和(自身を含む): 12827243520

約数和(自身を除く): 4782006639

約数列:

[1, 3, 9, 11, 33, 99, 121, 239, 363, 717, 1089, 2151, 2629, 7887, 23661, 28919, 30911, 86757, 92733, 260271, 278199, 340021, 1020063, 3060189, 3740231, 7387729, 11220693, 22163187, 33662079, 66489561, 81265019, 243795057, 731385171, 893915209, 2681745627, 8045236881]

約数ペア:

[(1, 8045236881), (3, 2681745627), (9, 893915209), (11, 731385171), (33, 243795057), (99, 81265019), (121, 66489561), (239, 33662079), (363, 22163187), (717, 11220693), (1089, 7387729), (2151, 3740231), (2629, 3060189), (7887, 1020063), (23661, 340021), (28919, 278199), (30911, 260271), (86757, 92733)]