27019706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 21727174

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1091, 1769, 2182, 3538, 7637, 12383, 15274, 24766, 31639, 63278, 66551, 133102, 221473, 442946, 465857, 931714, 1929979, 3859958, 13509853, 27019706]

約数ペア:

[(1, 27019706), (2, 13509853), (7, 3859958), (14, 1929979), (29, 931714), (58, 465857), (61, 442946), (122, 221473), (203, 133102), (406, 66551), (427, 63278), (854, 31639), (1091, 24766), (1769, 15274), (2182, 12383), (3538, 7637)]