27867697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 35239680

約数和(自身を除く): 7371983

約数列:

[1, 11, 13, 23, 37, 143, 229, 253, 299, 407, 481, 851, 2519, 2977, 3289, 5267, 5291, 8473, 9361, 11063, 32747, 57937, 68471, 93203, 110149, 121693, 194879, 753181, 1211639, 2143669, 2533427, 27867697]

約数ペア:

[(1, 27867697), (11, 2533427), (13, 2143669), (23, 1211639), (37, 753181), (143, 194879), (229, 121693), (253, 110149), (299, 93203), (407, 68471), (481, 57937), (851, 32747), (2519, 11063), (2977, 9361), (3289, 8473), (5267, 5291)]