27922197381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1\times {\mathrm{10009}}^1$

素因数の和:10565

約数の個数: 32

約数和(自身を含む): 40400680320

約数和(自身を除く): 12478482939

約数列:

[1, 3, 13, 39, 233, 307, 699, 921, 3029, 3991, 9087, 10009, 11973, 30027, 71531, 130117, 214593, 390351, 929903, 2332097, 2789709, 3072763, 6996291, 9218289, 30317261, 39945919, 90951783, 119837757, 715953779, 2147861337, 9307399127, 27922197381]

約数ペア:

[(1, 27922197381), (3, 9307399127), (13, 2147861337), (39, 715953779), (233, 119837757), (307, 90951783), (699, 39945919), (921, 30317261), (3029, 9218289), (3991, 6996291), (9087, 3072763), (10009, 2789709), (11973, 2332097), (30027, 929903), (71531, 390351), (130117, 214593)]