3837537

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 6446880

約数和(自身を除く): 2609343

約数列:

[1, 3, 9, 11, 27, 33, 59, 73, 81, 99, 177, 219, 297, 531, 649, 657, 803, 891, 1593, 1947, 1971, 2409, 4307, 4779, 5841, 5913, 7227, 12921, 17523, 21681, 38763, 47377, 52569, 65043, 116289, 142131, 348867, 426393, 1279179, 3837537]

約数ペア:

[(1, 3837537), (3, 1279179), (9, 426393), (11, 348867), (27, 142131), (33, 116289), (59, 65043), (73, 52569), (81, 47377), (99, 38763), (177, 21681), (219, 17523), (297, 12921), (531, 7227), (649, 5913), (657, 5841), (803, 4779), (891, 4307), (1593, 2409), (1947, 1971)]