75640419

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 39674781

約数列:

[1, 3, 9, 27, 59, 103, 177, 309, 461, 531, 927, 1383, 1593, 2781, 4149, 6077, 12447, 18231, 27199, 47483, 54693, 81597, 142449, 164079, 244791, 427347, 734373, 1282041, 2801497, 8404491, 25213473, 75640419]

約数ペア:

[(1, 75640419), (3, 25213473), (9, 8404491), (27, 2801497), (59, 1282041), (103, 734373), (177, 427347), (309, 244791), (461, 164079), (531, 142449), (927, 81597), (1383, 54693), (1593, 47483), (2781, 27199), (4149, 18231), (6077, 12447)]