26602641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 44688000

約数和(自身を除く): 18085359

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 3989, 6669, 11967, 35901, 51857, 75791, 107703, 155571, 227373, 466713, 682119, 985283, 1400139, 2046357, 2955849, 8867547, 26602641]

約数ペア:

[(1, 26602641), (3, 8867547), (9, 2955849), (13, 2046357), (19, 1400139), (27, 985283), (39, 682119), (57, 466713), (117, 227373), (171, 155571), (247, 107703), (351, 75791), (513, 51857), (741, 35901), (2223, 11967), (3989, 6669)]