27847386

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31573}}^1$

素因数の和:31595

約数の個数: 36

約数和(自身を含む): 70189002

約数和(自身を除く): 42341616

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 31573, 63146, 94719, 189438, 221011, 284157, 442022, 568314, 663033, 1326066, 1547077, 1989099, 3094154, 3978198, 4641231, 9282462, 13923693, 27847386]

約数ペア:

[(1, 27847386), (2, 13923693), (3, 9282462), (6, 4641231), (7, 3978198), (9, 3094154), (14, 1989099), (18, 1547077), (21, 1326066), (42, 663033), (49, 568314), (63, 442022), (98, 284157), (126, 221011), (147, 189438), (294, 94719), (441, 63146), (882, 31573)]