986968227

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{3911}}^1$

素因数の和:4179

約数の個数: 32

約数和(自身を含む): 1536758784

約数和(自身を除く): 549790557

約数列:

[1, 3, 7, 21, 61, 183, 197, 427, 591, 1281, 1379, 3911, 4137, 11733, 12017, 27377, 36051, 82131, 84119, 238571, 252357, 715713, 770467, 1669997, 2311401, 5009991, 5393269, 16179807, 46998487, 140995461, 328989409, 986968227]

約数ペア:

[(1, 986968227), (3, 328989409), (7, 140995461), (21, 46998487), (61, 16179807), (183, 5393269), (197, 5009991), (427, 2311401), (591, 1669997), (1281, 770467), (1379, 715713), (3911, 252357), (4137, 238571), (11733, 84119), (12017, 82131), (27377, 36051)]