137796498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{364541}}^1$

素因数の和:364559

約数の個数: 32

約数和(自身を含む): 349960320

約数和(自身を除く): 212163822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 364541, 729082, 1093623, 2187246, 2551787, 3280869, 5103574, 6561738, 7655361, 9842607, 15310722, 19685214, 22966083, 45932166, 68898249, 137796498]

約数ペア:

[(1, 137796498), (2, 68898249), (3, 45932166), (6, 22966083), (7, 19685214), (9, 15310722), (14, 9842607), (18, 7655361), (21, 6561738), (27, 5103574), (42, 3280869), (54, 2551787), (63, 2187246), (126, 1093623), (189, 729082), (378, 364541)]