74271639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 111625920

約数和(自身を除く): 37354281

約数列:

[1, 3, 13, 29, 39, 87, 97, 291, 377, 677, 1131, 1261, 2031, 2813, 3783, 8439, 8801, 19633, 26403, 36569, 58899, 65669, 109707, 197007, 255229, 765687, 853697, 1904401, 2561091, 5713203, 24757213, 74271639]

約数ペア:

[(1, 74271639), (3, 24757213), (13, 5713203), (29, 2561091), (39, 1904401), (87, 853697), (97, 765687), (291, 255229), (377, 197007), (677, 109707), (1131, 65669), (1261, 58899), (2031, 36569), (2813, 26403), (3783, 19633), (8439, 8801)]